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Standards in the ASU Library: ANSI: ANSI-P

List of available ANSI (American National Standards Institute) Standards. (For standards issued by another organization, even if approved by ANSI, see the other organization.)

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Please note ...

The ASU Library's standards collection is intended for the use of ASU faculty, staff and currently enrolled students. 

Individuals not affliated with ASU who live in the Phoenix metropolitan area are welcome to come to the Noble Library on the Tempe campus to view the standards.  Items in the collection are not available for checkout or loan to other libraries; because of copyright restrictions, we do not provide photocopies or scanned copies to those unaffiliated with ASU.  

ANSI P

The following ANSI P standards are available in paper copy in the Noble Library on the Tempe Campus, unless noted otherwise. Standards housed in Noble are "Library use only" and are not available for checkout.

P 1.1 1969 (Safety Requirements for Pulp, Paper,  and Paperboard Mills)

PH 1.1 1974 (Designation for Thickness of Photographic Paper)

PH 1.2 1979, 1972 (Dimensions of Aerial Film Spools)

PH 1.10 1981 (Dimensions for Unperforated and Perforated Photographic Film in Rolls, Including Leaders and Trailers, for Aerial and Related Uses)

PH 1.11 1981 (Dimensions for Photographic Roll Paper)

PH 1.12 1981 (Dimensions for Photographic Sheet Paper for General Use)

PH 1.13 1989, 1979, 1971 (Photography (Film) - Plastic, Wood,  or Metal Cores- Dimensions)

PH 1.14 1990, 1976 (Photography- 135 Size Film Magazines and Film for 135 Size Still Picture Cameras)

PH 1.14M 1983 (Photography- 135 Size Film Magazines and Film for 135 Size Still Picture Cameras)

PH 1.15 1982, 1979, 1973 (Dimensions for Industrial Radiographic Sheet and Roll Films)

PH 1.16 1990, 1984, 1979, 1973 (Photography- Graphic Arts and Sheet Roll Films- Dimensions)

PH 1.17 1990, 1983, 1979, 1973 (Photography- Medical Radiographic Sheet and Roll Films- Dimensions)

PH 1.18 1990, 1984, 1979, 1973 (Photography- Professional Sheet and Roll Films- Dimensions)

PH 1.19 1990, 1986, 1944* (ASA PH1.19 1944) (Photography- Photographic Sheet Films - Dimension of Emulsion Side)

PH 1.21 1986, 1980, 1979 (Photography- Dimensions for Roll Film, Backing Paper, and Spools)

PH 1.23 1992, 1985, 1980, 1974 (Photography-Glass Plates- Dimensions)

PH 1.24 1955 (Filed Under ASA PH1.24 1955) (Photography-33mm Slide Film Projection Rolls)

PH 1.25 1984, 1983, 1976 (Photography-Safety Photographic Film)

PH 1.26 1969 (Photography-Dimensions for Film Packs)

PH 1.28 1984, 1981, 1976 (Photography-Archival Records, Silver Gelatin Type, on Cellulose Ester Base)

PH 1.29 1985, 1971 (Photography-Methods for Determining Curl)

PH 1.30 1990, 1985, 1980, 1973 (Photography-Films and Rolls for Recording Instruments and Miscellaneous Uses- Dimensions)

PH 1.31 1973 (Method for Determining the Brittleness of Photographic Film)

PH 1.32 1973 (Photography-Methods for Determining Dimensional Change Characteristics of Photographic Films and Papers)

PH 1.33 1990, 1986, 1980, 1972 (Photography-16mm, 35mm, 70mm,  and 105 mm Spools for Still Picture Cameras-Dimensions)

PH 1.34 1961 (Photography-16mm Film Spools for Recording Instruments and for Microfilm and Still-Picture Cameras)

PH 1.35 1961 (Filed Under ASA PH1.35 1961)(Photography-35mm Film Spools for Recording Instruments and for Microfilm and Still Picture Cameras)

PH 1.36 1961 (Filed Under ASA PH1.36 1961)(Photography-70mm Film Spools for Recording Instruments and for Microfilm and Still-Picture Cameras)

PH 1.37 1977, 1963 (Filed Under ASA PH1.37) (Photography-Methods for Determining the Scratch Resistance of Processed Photographic Film)

PH 1.38 1979, 1966 (filed Under USAS PH1.38 1966) (ASA PH1.38 1979)(Photography-Dimensions for Sized 220 Roll Film with Paper Leader and Trailer)

PH 1.39 1979, 1966 (Photography-Dimensions for 70mm Film Magazines and Film for Still-Picture Cameras)

PH 1.40 1984, 1979, 1972 (126 Size Cartridges, Film,  and Backing Paper)

PH 1.41 1984, 1981, 1976 (Photography- Archival Records, Silver Gelatin Type on Polyester Base)

PH 1.42 1969 (Method for Comparing the Color Stabilities of Photographs)

PH 1.43 1985, 1983, 1981, 1979, 1976 (Photography- Processed Safety Film- Storage)

PH 1.44 1990, 1979, 1972 (Photography-Rolls for Phototypesetting or Photocomposing Devices, or Both- Dimensions)

PH 1.45 1981, 1972 (Photography-Practice for Storage of Processed Photographic Plates)

PH 1.46 1979, 1972 (Photography-Dimensions of Containers for Packaging and Storage of Aerial Photographic Film on Spools)

PH 1.47 1972 (Methods for Detecting the Degree of Lubrication on Processed Photographic Film by the Paper-Clip Friction Test)

PH 1.48 1982, 1974 (Photography-Black and White Photographic Paper Prints-Practice for Storage)

PH 1.49 1989, 1979 (Photography-Medical Radiographic Film Cassettes-Dimensions)

PH 1.50 1982, 1976 (Photography-Dimensions for Radiographic Film Cassette Intensifying Screens)

PH 1.51 1990, 1983, 1979 (Photography-Micrographic Sheet and Roll Films)

PH 1.52 1990, 1980, 1976 (Photography-Engineering Reproduction Sheet and   Roll Film)

PH 1.53 1986, 1984, 1978 (Photography-Processed Films, Plates, and Papers- Filing Enclosures and Containers for Storage)

PH 1.54 1982 (Photography-Photographic Paper in Rolls for Phototypesetting and Photocomposing Devices)

PH 1.55 1986, 1982, 1978 (Photography-110 Size Cartridges- Dimensions of Film and Backing Paper)

PH 1.56 1986, 1982 (Photography-110 Size Cartridges- Dimensions of Film Exposure Notches and Film Identification Notches)

PH 1.57 1986, 1982 (Photography-110 Size Cartridges- Dimensions)

PH 1.59 1979 (Photography-Thickness of Metal Lithographic Plates)

PH 1.60 1985, 1979 (Photography-Ammonia Processed Diazo Films- Specifications for Stability)

PH 1.62 1980 (Photography-Dimensions for Paperboard Cores for Radiation Sensitive Photographic Films)

PH 1.65 1988 (Photography-Disc Film Cartridges Dimensions and Functional Requirements)

PH 1.66 1985 (Photography-Radiographic Films, Silver-Gelatin Type on Polyester Base)

PH 1.67 1985 (Photography-Processed Vesicular Film)

PH 1.68 1989 (Photography-Intraoral Dental Radiographic Films- Size Designation and Dimensions)

PH 1.71 1989 (Photography-Sheet and Roll Films for Use in Scanners)

PH 2.1 1952 (Filed Under ASA PH2.1 1952) (Spectral Diffuse Densities of Three Component Subtractive Color Films)

PH 2.2 1984, 1981, 1966* (Filed Under ASA PH2.2 1966) (Photography-Sensitometry of Photographic Papers)

PH 2.3 1972 (Photography-Method for Determining the Actinity or the Relative Photographic Effectiveness of Illuminants)

PH 2.4 1965 (Filed Under ASA PH2.4 1965)(Photography-Exposure Guide Numbers for Photographic Lamps)

PH 2.5 1979, 1972 (Photography-Method for Determining Speed of Photographic Negative Materials (Monochrome, Continuous Tone))

PH 2.6 1954 (Filed Under ASA PH2.6 1954)(Photography-Spectral Sensitivity Indexes and Group Numbers for Photographic Emulsions)

PH 2.7 1973 (Photography-Photographic Exposure Guide)

PH 2.8 1975 (Method for Sensitometry of Industrial X-Ray Films for Energies up to 3 Million Electron Volts)

PH 2.9 1974 (Method for Sensitometry of Medical and Dental X-Ray Films)

PH 2.10 1965 (Filed Under ASA PH2.10 1965)(Evaluating Films for Monitoring X-Rays and Gamma Rays)

PH 2.11 1958 (Filed Under ASA PH2.11 1958)(Sensitometric Exposure of Daylight Type Color Films)

PH 2.12 1961 (Filed Under ASA PH2.12 1961)(General Purpose Photographic Exposure Meters  (Photoelectric Type))

PH 2.13 1965 (Filed Under ASA PH2.13 1965)(Testing Photographic Flash Lamps)

PH 2.14 1958 (Filed Under ASA PH2.14 1958)(Special Purpose Photographic Exposure Indexes for Short and Long Exposure Times)

PH 2.15 1964 (Filed Under ASA PH2.15 1964)(Automatic Exposure Controls for Cameras)

PH 2.16 1984 (Photography-Density Measurements- Terms,  Symbols,  and Notations)

PH 2.17 1985, 1977 (Photography-Density Measurements- Geometric Conditions for Reflection Density)

PH 2.18 1985, 1984 (Photography-Density Measurements- Spectral Conditions)

PH 2.19 1986, 1976 (Photography-Density Measurements- Geometric Conditions for Transmission Density)

PH 2.20 1984, 1960 (Filed Under Photography-Projection Transmission Density- Geometric Conditions)

PH 2.21 1983, 1979, 1972 (Filed Under Photography-Color Reversal Camera Films- Determination of ISO Speed)

PH 2.22 1978, 1971 (Filed Under Photography-Methods of Determining Safety Times of Darkroom Illumination)

PH 2.23 1961 (Filed Under ASA PH2.23 1961)(Photography-Viewing Photographic Color Prints and Transparencies)

PH 2.25 1965 (Filed Under ASA PH2.25 1965)(Photography-Photographic Printing Density  (Carbon Step Tablet Method)

PH 2.27 1981, 1979, 1965* (Filed Under ASA PH2.27 1965) (Photography-Determining the Speed of Color Negative Films for Still Photography)

PH 2.28 1985, 1981, 1967* (Filed Under USAS PH2.28 1967) (Method for Evaluating Effective Spectral Energy Distribution of Blue Photoflash Lamps)

PH 2.29 1985, 1982, 1967* (Filed Under USAS PH2.29 1967) (Photography-Simulated Daylight Source for Photographic Sensitometry)

PH 2.30 1989, 1985, (Photography-Color Prints, Transparencies,  and Photomechanical Reproductions- Viewing Conditions)

PH 2.31 1969 (Photography (Film)- Direct Viewing of Photographic Color Transparencies)

PH 2.32 1972 (Photography (Film)- Viewing Conditions for the Appraisal of Color Quality and Color Uniformity in the Graphic Arts)

PH 2.33 1983, 1969 (Photography (Film)- Determination of ISO Resolving Power)

PH 2.34 1987, 1969 (Determination of ISO Speed and Average Gradient)

PH 2.35 1969 (Photography (Film) - Simulated Incandescent Tungsten Sources for Photographic Sensitometry)

PH 2.36 1974 (Terms, Symbols, and Notation for Optimal Transmission and Reflection Measurements (Optical Density)

PH 2.39 1977 (Photography (Film)- Method of Measuring the Photographic Modulation Transfer Function of Continuous Tone)

PH 2.40 1985 (Photography (Film)- Root Mean Square Granularity of Film  (Images on one Side Only) )

PH 2.41 1976 (Photography (Film)- Viewing Conditions for Photographic Color Prints)

PH 2.43 1982 (Photography (Film)- Method for the Sensitometry of Medical X-Ray Screen Film Processing Systems)

PH 2.44 1985 (Photography (Film)- Vesicular Microfilms- Method for Determining Speed and Average Gradient)

PH 2.45 1979 (Photography (Film)- Projection Viewing Conditions for  Comparing Small Transparencies with Reproductions)

PH 2.47 1984, 1979 (Photography (Film)- Speed of Reversal Color Print Camera Materials )

PH 2.48 1981 (Photography (Film)- Sensitometry of Medical and Dental X-Ray Film used with Fluorescent Screens)

PH 2.50 1983, 1981 (Photography- Direct Exposure Medical and Dental     X-Ray Film)

PH 2.51 1987 (Photography- Source Document Microfilms- Source Determination of ASA Speed and Average Gradient)

PH 3.1 1973, 1959* (Filed Under ASA PH3.1 1959)(Back Window Location for Roll Film Cameras)

PH 3.2 1952 (Filed Under ASA PH3.2 1952) (Performance Characteristics of Focal Plane Shutters Used in Still Picture Cameras)

PH 3.3 1952 (Filed Under ASA PH3.3 1952) (Exposure Time Markings for Focal Plane Shutters Used in Still Picture Cameras)

PH 3.4 1959 (Filed Under ASA PH3.4 1959) (Performance Characteristics of Front Shutters Used in Still Cameras)

PH 3.5 1952 (Filed Under ASA PH3.5 1952) (Exposure Time Markings for Between the Lens Shutters Used in Still Picture Cameras)

PH 3.6 1952 (Filed Under ASA PH3.6 1952) (Tripod Connections for American Cameras)

PH 3.7 1952 (Filed Under ASA PH3.7 1952) (Tripod Connections for Heavy Duty or European Cameras)

PH 3.8 1977 (Filed Under ASA PH3.8 1977) (Specifications for Contact Printers)

PH 3.9 1972 (Filed Under ASA PH3.9 197) (Specifications for Masks for use in Photographic Contact Printing of Roll Film Negatives)

PH 3.11 1953 (Filed Under ASA PH3.11 1953) (Stereo Still Pictures on 35mm Film)

PH 3.12 1975 (Specifications for Lens Barrel Attachment Threads for Lens Accessories)

PH 3.13 1970 (Focal Length Markings of Lenses)

PH 3.14 1972 (Dimensions for Front Lens Mounts for Cameras)

PH 3.15 1972 (Specifications for Photographic Printing Frames)

PH 3.16 1972, 1947* (Filed Under ASA PH3.16 1947) (Resolving Power of Lenses for Projectors for 35 mm Filmstrips and Slides in 2x2 inch Mounts)

PH 3.17 1972 (Specifications for Photographic Optical Filter Sizes)

PH 3.18 1957 (Filed Under ASA PH3.18 1957) (Criteria for Classifying and Testing the Internal Synchronization of Front Shutters)

PH 3.19 1948 (Filed Under ASA PH3.19 1954 ) (Radiographic Intensifying Screens)

PH 3.20 1975, 1968 (Distant Scales for Focusing Camera Lenses)

PH 3.21 1957 (Filed Under ASA PH3.21 1957) (Medical X-Ray Film Cassettes)

PH 3.22 1979, 1958* (Filed Under ASA PH3.22 1958 ) (Distribution of Illuminance Over the Field of a Photographic Objective or Projective Lens)

PH 3.23 1956 (Filed Under ASA PH3.23 1956) (Shutter Cable Release Tip and Socket with Taper Thread)

PH 3.24 1950 (Filed Under ASA PH3.24 1956) (Shutter Cable Release Tip and Socket with Straight Thread)

PH 3.25 1971 (Nomenclature for Parts of a Photographic Objective Lens)

PH 3.26 1951 (Filed Under ASA PH3.26 1951) (Photographic Double Film Holders of the Lock-Rib  Type)

PH 3.27 1974 (Characteristics of 2X2 Inch Photographic Slide Projectors)

PH 3.28 1973 (Specifications for Photographic Filmstrip Projectors)

PH 3.29 1979, 1971 (Designating and Measuring Apertures and Quantities Pertaining to Photographic Objectives and Projection Lenses)

PH 3.30 1978, 1958* (Filed Under ASA PH3.30 1958) (Camera Accessory Shoes )

PH 3.31 1974 (Methods for Testing Photographic Enlargers)

PH 3.32 1972 (Exposure Time Markings for Still-Picture Cameras)

PH 3.33 1973, 1967*, 1959* (Filed Under USAS PH3.33 1967, ASA PH3.33 1959) (Relative Aperture Markings for Still Camera Lenses)

PH 3.34 1959 (Filed Under ASA PH3.34 1959)(Specifications for Projectors for Opaque Materials)

PH 3.35 1977, 1960* (Filed Under ASA PH3.35 1960) (Designating and Measuring Focal Lengths and Focal Distances of Photographic Lenses)

PH 3.36 1961 (Filed Under ASA PH3.36 1961) (Photographic Flashlamps)

PH 3.37 1977, 1969 (Method for the Determination of Color Contribution of Photographic Lenses)

PH 3.38 1961 (Filed Under ASA PH3.38 1961)(Photographic Flashlamps)

PH 3.39 1972 (Picture Sizes for Roll Film, 35mm Film, and 126 Film Still-Picture Cameras)

PH 3.40 1977 (Photographic Electronic Flash Equipment)

PH 3.41 1972 (Practice for Slide and Filmstrip Projection)

PH 3.43 1977, 1969 (Dimensions for Projector Slides)

PH 3.44 1970 (Recommended Values for Color Contribution of Photographic Lenses)

PH 3.45 1971 (Contact Uniformity Test for Photographic Contact Printers)

PH 3.46 1971 (Projected Media Temperature Test for Photographic Still Projection Equipment)

PH 3.47 1971 (Illumination Tests for Photographic Still Projection Equipment)

PH 3.48 1972 (Shutter Tests for Still Picture Cameras)

PH 3.49 1971 (General Purpose Photographic Exposure Meters  (Photoelectric Type))

PH 3.50 1972 (Dimensions for Resolution Test Target for Photographic Optics)

PH 3.51 1972 (Dimensions for Photographic Flashcubes) (Battery Operated)

PH 3.52 1974 (Photographic Flashcubes (Mechanically Operated))

PH 3.57 1978 (Guide to Optical Transfer Function Measurement and Reporting)

PH 3.58 1974 (Photographic High-Power Cubes (Battery Operated)

PH 3.59 1974 (Color Code for Photographic Flashcube, High Power Cube,  and Magicube Packages)

PH 3.60 1979 (Safety Levels for Multiflash Products)

PH 3.61 1974 (Safety Requirements for Photographic Slide   Projectors for Consumer Use)

PH 3.62 1974 (Test Method for Spring Release Characteristics of Photographic Magicube- Type X)

PH 3.63 1974 (Method for Determining the Photographic Resolving Power of Photographic Lenses)

PH 3.64 1978 (Optical Performance of Slide and Filmstrip Projectors with built in Small Screens)

PH 3.65 1973 (Basic Construction Requirements for Photographic Slide Projectors)

PH 3.66 1977 (Specifications for Photographic Flashbar)

PH 3.68 1978 (Test Instruments for Movie- and Still Picture) (Cameras with Automatic Exposure Controls)

PH 3.69 1977 (Method for Measuring Temperature of Photographic Equipment)

PH 3.73 1976 (Magicube Camera Socket Test Gage)

PH 3.74 1977 (Method of Testing Image Distortion of Photographic Lenses)

PH 3.81 1978 (Specifications for Photographic Flipflash/Topflash Arrays)

PH 3.101 1983 (Photography (Cameras)- Tripod Connections for American Cameras)

PH 3.102 1983 (Photography (Cameras)- Tripod Connections for Heavy Duty or Imported Cameras)

PH 3.103 1983 (Photography (Cameras)- Lens Barrel Attachment Threads for Lens Accessories)

PH 3.104 1992 (Known as ISO 1948 1987) (Photography- Front Lens Barrels Up to 127 mm Dimensions Important to the Connection of Auxiliaries)

PH 3.106 1989 (Known as ISO 516 1986) (Photography- Camera Shutters- Timing)

PH 3.107 1983 (Known as ISO 6053 1979) (Photography (Cameras)-Shutter Cable Release and Socket- Dimensions)

PH 3.108 1988 (Photography (Cameras)-Double Film Holders of Lock-Rib Type- Dimensions)

PH 3.112 1984 (Known as ASC PH3.112) (Photography (Cameras)- Photographically Active Materials- Method for Identifying)

PH 3.200 1987 (Photography (Cameras)- Contact Printers and Printing Frames- Specifications)

PH 3.402 1991 (Known as ISO 5763 1989) (Photography (Cameras)- Electronic Flash Equipment- Automatic Control of Exposure )

PH 3.405 1991, 1984 (Known as ASC PH 3.405 1984) (Photography- Determination of Flash Guide Numbers)

PH 3.407 1980 (Photography-Method for the Measurement of Light Output of Flash Lamp/ Reflector Combinations)

PH 3.412 1983 (Photography-Photographic Flashbar Specifications)

PH 3.414 1984 (Known as ASC PH3.414) (Photography-Flipflash/Topflash Arrays)

PH 3.415 1984 (Known as ASC PH3.415 1984) (Photography-Flash Array “600”)

PH 3.501 1991 (Photography-Picture Sizes- Roll Film and Disc Film Still-Picture Cameras)

PH 3.601 1981 (Photography-Focal Length Marking of Lenses)

PH 3.602 1988 (Photography-Camera Lenses- Focusing and Distance Scale Markings)

PH 3.607 1985, 1981 (Photography-Camera Lenses- ISO Colour Contribution Index)

PH 3.609 1980 (Photography-Dimensions for Resolution Test Target  for Photographic Optics)

PH 3.613 1989, 1983 (Photography-Image Distortion- Methods for Testing)

PH 3.614 1983 (Photography-Lenses- Method of Testing Spectral Transmittance)

PH 3.615 1988, 1980 (Photography-Lens and Lens Systems- Testing Veiling Glare)

PH 3.616 1990 (Photography-Antireflection Coatings for Lenses- Performance Specifications and Methods for Testing)

PH 3.617 1980 (Photography-Definitions,  Methods of Testing,  and Specifications for Appearance Imperfections of Optical Elements and Assemblies)

PH 3.619 1988 (Photography-Rangefinders and Other Focusing Aids- Performance Specifications)

PH 3.620 1990 (Photography-Camera Viewfinders- Performance Specifications,  Test Procedures,  Definitions,  and  Terms)

PH 3.624 1988 (Photography-Graphic Symbols for Controls and Features)

PH 3.704 1980 (Photography-Projected Media Temperature Test for Photographic Still-Projection Equipment)

PH 3.705 1980 (Photography-Illumination Tests for Photographic Still-Front-projection Equipment)

PH 3.707 1985 (Photography-Slide-Projectors- Basic Requirements)

PH 3.710 1983 (Photography-Test Methods for Determining Marring   of Supporting Surfaces by Photographic Equipment)

PH 3.711 1985 (Photography-Slide Projectors- Life Testing)

PH 3.713 1985 (Photography-Environmental Testing)

PH 4.1 1962 (Filed Under ASA PH4.1 1962) (Manual Processing of Black and White Photographic Films and Plates)

PH 4.2 1986, 1976 (Photography-Tanks for Sheet Films and Plates-Specifications)

PH 4.3 1986, 1976 (Photography-Processing Trays-Specifications)

PH 4.4 1986, 1976 (Photography-Specifications for Channel-Type Photographic Processing Hangers for Sheet Films and Plates)

PH 4.5 1961 (Filed Under ASA PH4.5 1961) (Photography-Temperature and Temperature Tolerances for Photographic Processing Baths)

PH 4.6 1981 (Filed Under ASA PH4.6 1961) (Photography-Converting Weights and Measures for Photographic Use)

PH 4.7 1958 (Filed Under ASA PH4.7 1958) (Photography-Thermometers for Photographic Processing)

PH 4.8 1985, 1978, 1971 (Known as ASC) Residual Thiosulfate and Other Chemicals in Films, Plates, and Papers- Determination and Measurement)

PH 4.9 1956 (Filed Under ASA PH4.9 1956) (Photographic Graduates)

PH 4.10 1977 (Requirements for Photographic Grade Blotters)

PH 4.11 1964 (Filed Under ASA PH4.11 1964) (Determining the Melting Point of Nonsupport Layer of Films, Plates, and Papers)

PH 4.12 1954 (Filed Under ASA PH4.12 1954) (The Stability of the Images of Processed Black and White Films, Plates, and Papers)

PH 4.13 1954 (Filed Under ASA PH4.13 1954) (Chemical Resistivity and Photographic Inertness of Constructional Materials for Processing Equipment)

PH 4.14 1986, 1979, 1964 (Photography-Developers for Black and White Films and Plates- Methods for Evaluations with Respect to Graininess)

PH 4.15 1985, 1961 (Filed Under ASA PH4.15 1961 ) (Photography-Roll and Dental Films- Dimensions of   the Bite of Film Processing Clips and hangers)

PH 4.16 1977 (Photography- Specifications for Chromium-Plated Surfaces for Ferrotyping)

PH 4.17 1958 (Filed Under ASA PH4.17 1958) (Photography-Internal Dimensions for Radiographic Film Processing Tanks)

PH 4.18 1964 (Filed Under ASA PH4.18 1964) (Photography-X-Ray Sheet Film Hangers  (Clip Type))

PH 4.19 1956 (Filed Under ASA PH4.19 1956) (Deep Tanks for Manual Processing of Amateur Roll Film)

PH 4.20 1958 (Filed Under ASA PH4.20 1958)(Photographic Filing Enclosures for Storing Processed Photographic Films,  Plates,  and Papers)

PH 4.21 1989, 1979, 1958 (Filed Under ASA PH4.21 1958) (Photography- Thermally Activated Dry-Mounting Adhesive Systems for Mounting Photographs)

PH 4.22 1976 (Specifications for Channel-Type Multiple Photographic Hangers for Black and White Sheet Film and Plates)

PH 4.25 1958 (Filed Under ASA PH4.25 1958) (Photographic Laboratory Spring Driven Timers)

PH 4.27 1959 (Filed Under ASA PH4.27 1959) (Photographic Chemical Scales)

PH 4.28 1961 (Filed Under ASA PH4.28 1961) (Total Hardness of Water for Photographic Processing)

PH 4.29 1986, 1975 (Photography- Black and White Films,  Plates,  and Papers- Manual Processing Methods)

PH 4.30 1962 (Filed Under ASA PH4.30 1962) (Residual Thiosulfate and Thionates in Processed Photographic Papers)

PH 4.31 1982, 1962 (Filed Under ASA PH4.31 1962) (Specifications for Testing Photographic Inertness of Construction Materials in Photographic Processing)

PH 4.32 1986, 1980, 1974 (Photography- Evaluating with Respect to Stability of the Resultant Image- Black and White Papers)

PH 4.33 1975 (Photography- Determination of silver in Photographic Films, Papers, Fixing Baths, Sludge’s, or Residues)

PH 4.34 1991, 1984, 1970 (Known as ASC PH4.34) (Photography- Pre-Packaged Chemicals for the Processing of Photographic Silver Halide Materials)

PH 4.35 1972 (Photography- Method for Determining the Resistance of Photographic Films to Abrasion during Processing)

PH 4.36 1978 (Photography- Determination of pH of Photographic Processing Solutions, and Specifications for pH Meters)

PH 4.37 1983, 1975 (Photography- Effluents- Identification and Analytical Method)

PH 4.38 1983, 1976 (Photography- Effluents- Chemical Analysis for Ferro- and Ferricyanide)

PH 4.39 1984, 1977 (Photography- Effluents-Spectrophotometric Determination of Chlorine)

PH 4.40 1977 (Photography- Effluents-Determining the Biochemical Oxygen Demand and Dissolved Oxygen in Photographic Processing)

PH 4.41 1984, 1978 (Known as ASC PH 4.41) (Photography- Determining Free Cyanide in Photographic Effluents)

PH 4.42 1983 (Photography- Determination of Silver in Photographic Films,  Plates,  Fixing Baths,  Sludges,  or Residues)

PH 4.43 1982 (Photography- Determining Total Cyanide in Photographic Effluents)

PH 4.44 1987 (Known as ISO 7760 1986) (Photography-Determination of Hydroquinone Content by Spectrophotometric Method)

PH 4.45 1991 (Photography-Determination of Nitrate Brucine Spectrophotometric Method)

PH 4.46 1991 (Photography-Processing Wastes- Determination of Boron)

PH 4.47 199 (Known as ISO 6851 1987) (Photography- Determination of total Amino Nitrogen- Microdiffusion Kjeldahl Method)

PH 4.48 1990 (Known as ISO 6853 1987) (Photography- Determination of Ammoniacal Nitrogen Content- Microdiffusion Method)

PH 4.99 1988 (General Information and Test Methods for Standards for Photographic- Grade Chemicals and Processing Solutions)

PH 4.100 1990, 1977 (Photography-Grade Acetic Acid, Glacial)

PH 4.101 1985, 1977 (Photography- Sulfuric Acid)

PH 4.102 1958 (Filed Under ASA PH4.102 1958) (Known as ASC PH 4.102 1958) (Photography-Grade Citric Acid- Monohydrate)

PH 4.103 1985, 1978, 1958 (ASA PH4.103 1958) (Photography- Boric Acid, Crystalline)

PH 4.104 1980, 1972 (Specification for Photographic Grade Hydrochloric Acid, HCL)

PH 4.105 1988, 1983, 1975 (Photography- Sodium Acid Sulfate)

PH 4.106 1984, 1977 (Photography-Citric Acid, Anhydrous,  and Citric Acid,  Monohydrate )

PH 4.107 1983, 1976 (Photography-Citric Acid, Anhydrous,  and Citric Acid,  Monohydrate)

PH 4.125 1982, 1976 (Photography-Grade P-Methylaminophenol Sulfate)

PH 4.126 1986, 1979, 1972 (Photography-Hydroquinone)

PH 4.127 1964 (Filed Under ASA PH4.127 1964) (Photography- 4- Diaminophenol Hydrochloride)

PH 4.128 1964 (Filed Under ASA PH4.128 1964) (Photography-p-Hydroxyphenylglycine)

PH 4.129 1985, 1979, 1972

PH 4.130 1956 (Filed Under ASA PH4.130 1956) (Photography- Pyrogallic Acid)

PH 4.131 1958 (Filed Under ASA PH4.131 1958) (Photography- Catechol)

PH 4.132 1964 (Filed Under ASA PH4.132 1964) (Photography-p-Phenylenediamine)

PH 4.133 1964 (Photography-p-Phenylenediamine Dihydrochloride )

PH 4.134 1983, 1976 (Photography- Chlorohydroquinone)

PH 4.135 1975 (Photography- p-Benzel Aminophenol Hydrochloride)

PH 4.136 1981, 1975 (Photography- 1-Phenyl-3-Pyrazolidinone)

PH 4.150 1986, 1979 (Photography-Aluminum Potassium Sulfate)

PH 4.151 1986, 1972 (Photography-Aluminum Potassium Sulfate,  Dodecahydrate)

PH 4.152 1980, 1958 (Photography-Formaldehyde, 37% Solution, with Stabilizer)

PH 4.153 1960 (Filed Under ASA PH4.153 1960) (Photography- Paraformaldehyde)

PH 4.154 1981, 1972 (Photography-Aluminum Chloride Solution)

PH 4.155 1981, 1974 (Photography-Aluminum Sulfate Solution)

PH 4.156 1986, 1980, 1970 (Photography-Sodium Formaldehyde Bisulfite, Anhydrous)

PH 4.175 1980, 1973 (Photography-Sodium Sulfate, Anhydrous)

PH 4.176 1988, 1983, 1977 (Photography-Sodium Acetate, Anhydrous)

PH 4.177 1983, 1972 (Photography-Sodium Thiocyanate Crystals and Sodium Thiocyanate Solution)

PH 4.178 1954 (Filed Under ASA PH4.178 1954) (Photography-Isopropylamine,  50 Percent Aqueous Solution)

PH 4.179 1986, 1979, 1972 (Photography-Sodium Citrate, Dihydrate)

PH 4.180 1958 (Photography- Copper Sulfate

PH 4.181 1980, 1961 (Photography- Benzyl Alcohol)

PH 4.183 1983, 1975 (Photography-Ammonium Chloride)

PH 4.184 1980, 1961 (Filled Under ASA PH4.184 1961) (Photography-Ammonium Sulfate)

PH 4.185 1987, 1980, 1973 (Photography- Ethylenediaminetetraacetic Acid)

PH 4.186 1987, 1980, 1973 (Photography- Hydroxylamine Sulfate)

PH 4.187 1967 (Filed Under USAS PH4.187 1967) (Photography- Hydroxylamine Hydrochloride )

PH 4.188 1980, 1973 (Photography- Ethylenediamine)

PH 4.189 1984 (Known as ASC PH4.189) (Photography- Ferric Ammonium Ethylenediamine)

PH 4.200 1982, 1975 (Photography- Potassium Bromide)

PH 4.201 1981, 1972 (Photography- Potassium Iodide)

PH 4.202 1986, 1979, 1972 (Photography- Potassium Chloride)

PH 4.203 1979, 1972 (Photography- Sodium Chloride)

PH 4.204 1984, 1978, 1972 (Known as ASC) (Photography- Benzotriazole)

PH 4.205 1984, 1977 (Also Known As ASC) (Photography- 5 Methylbenzotriazole)

PH 4.206 1984, 1977 (Also Known as ASC) (Photography- 5 Nitrobenzimidazole Nitrate)

PH 4.207 1982, 1975 (Photography- Sodium Bromide)

PH 4.225 1983, 1977 (Photography- Sodium Hydroxide)

PH 4.226 1985, 1977 (Photography- Potassium Hydroxide ( Caustic Potash))

PH 4.227 1981, 1974 (Photography- Sodium Carbonate,  Monohydrate,  and Sodium Carbonate,  Anhydrous)

PH 4.228 1961 (Photography- Sodium Carbonate,  Anhydrous)

PH 4.229 1987, 1980, 1972 (Photography- Potassium Carbonate,  Anhydrous and Sesquihydrate)

PH 4.230 1982, 1976 (Photography- Sodium Tetraborate Pentahydrate and Sodium Tetraborate Decahydrate)

PH 4.231 1982, 1976 (Photography- Sodium Metaborate Octahydrate)

PH 4.232 1979, 1972 (Photography- Ammonium Hydroxide)

PH 4.233 1961? (Filed Under USAS PH4.233 1961) (Photography- Sodium Tetraborate, Pentahydrate)

PH 4.234 1986, 1980, 1973 (Photography- Trisodium Phosphate,  Dodecahydrate)

PH 4.250 1980, 1973 (Photography- Sodium Thiosulfate, Anhydrous and Sodium Thosulfate, Crystalline)

PH 4.251 1960 (Filed Under ASA PH4.251 1960) (Photography- Sodium Thiosulfate)

PH 4.252 1980, 1973 (Photography-Ammonium Thiosulfate Solution)

PH 4.253 1960 (Filed Under ASA PH4.253 1960) (Photography-Ammonium Thiosulfate)

PH 4.275 1980, 1972 (Photography-Sodium Sulfite, Anhydrous)

PH 4.276 1980, 1972 (Photography-Sodium Metabisulfite )

PH 4.277 1980, 1972 (Photography-Potassium Metabisulfite )

PH 4.300 1985, 1977 (Photography-Potassium Dichromate)

PH 4.301 1985, 1979, 1972 (Photography-Potassium Permanganate)

PH 4.302 1986, 1979, 1967 (Filed Under USAS PH4.302 1967) (Photography-Potassium Ferricyanide)

PH 4.303 1984, 1977 (Photography-Potassium Persulfate)

PH 4.304 1987, 1979, 1960 (Filed Under ASA PH4.304 1960) (Photography- Sodium Ferrocyanide)

PH 5.1 1959 (Filed Under ASA PH5.1 1959) (Microfilm Readers for 16mm and 35mm Film on Reels)

PH 5.2 1963 (Filed Under ASA PH5.2 1963) (Paper Sheets for Photo-Reproduction of Documents)

PH 5.3 1967 (Filed Under USAS PH5.3 1967) (Specifications for 16mm and 35mm Silver Gelatin Microfilms for Reel Applications)

PH 5.4 1970 (Storage of Processed Silver-Gelatin Microfilm)

PH 5.5 1961 (Filed Under ASA PH5.5 1961) (Micro-Opaques)

PH 5.6 1968 (Filed Under USAS PH5.6 1968) (Dimensions for 100 foot Reels for Processed 16mm and 35mm Microfilm)

PH 5.7 1964 (Filed Under ASA PH5.7 1964) (Micro-Opaque Readers)

PH 5.8 1972 (Dimensions for Unitized Microfilm Carriers     (Aperture, Camera,  Copy,  and Image Cards))

PH 5.10 1969 (Measuring the Screen Luminance of Microform Readers with Translucent Screens)

PH 6.1 1970 (Speed Classifications for Intraoral Dental Radiographic Film)

PH 6.2 1970 (Size Dimensions for Intraoral Dental Radiographic Film)

PH 6.4 1970 (Exposure Time Designations for Timers of Dental X-Ray Machines)

PH 7.1 1971 (Specifications for 35mm Single-Frame Filmstrips)

PH 7.2 1974 (Measuring Audio Amplifier Single-Frequency Output for Institutional Audio-Visual Equipment Used Primarily for Speech)

PH 7.3 1977 (Measuring Output Bandwidth for Institutional Audio-Visual Equipment Used Primarily for Speech)

PH 7.4 1975 (Audio-Visual and Educational use of Coplanar  Magnetic Cartridge Type CP II)

PH 7.6 1975 (Projected Image Size and Distance Tables for Audio-Visual Projectors)

PH 7.8 1979 (Counters Used in Instructional Audio-Visual Cassette Recorders and Players)

PH 7.13 1978 (Symbols Used on Audio-Visual Equipment)

PH 7.14 1977 (Specifications for Quarter Frame 35mm Reader Filmstrips)

PH 7.15 1979 (Audio Recorded Magnetically Striped Information Cards for Audio-Visual and Educational Applications)

PH 7.102 1983 (Audiovisual Systems- Connectors for Interconnection Equipment)

PH 7.103 1988 (Audiovisual Systems- Electrical Values for Interconnection of Equipment)

PH 7.200 1985 (Audiovisual Systems- Practice for Safe Handling and Operating)

PH 7.201 1983 (Audiovisual Systems- Measuring Screen Illumination)

PH 7.202 1985 (Audiovisual Systems- Testing and Reporting Performance Characteristics for 35mm Sound Filmstrip Projectors)

PH 7.204 1985 (Audiovisual Systems- Overhead Projectors- Testing and Reporting Performance Characteristics)

PH 7.205 1985 (Audiovisual Systems- 16mm Projectors- Method for Testing and Reporting Performance Characteristics)

PH 7.206 1987 (Audiovisual Systems- Projected Image Size and Projection Distance Method for Calculating and Selecting)

PH 7.208 1983 (Audiovisual Systems- Quarter Frame 35mm Reader Filmstrip Projectors)

PH 7.209 1983

PH 7.305 1981 (Test Methods for Headphones used Primarily for Speech)

PH 7.400 1985 (Audiovisual Systems- Lead-in Signal for Instructional Audio Cassettes)

PH 7.401 1984 (Known as ASC PH7.401 1984) (Audiovisual Systems- Prerecorded Coplanar Magnetic Tape Cartridges  (Compact Cassette)-Label  Information)

PH 7.404 1984 (Audiovisual Systems- Coplaner Magnetic Cartridge Type CPII for Audiovisual and Educational Use)

PH 7.408 1984 (Known as ASC PH7.408 1984) (Audiovisual Systems-Counters for Instructional Cassette Recorder and Players- Requirements)

PH 7.501 1985 (Audiovisual Systems-35 mm Single Frame Filmstrips- Specifications)

PH 7.503 1983 (Audiovisual Systems-35 mm Single Frame Front and Rear Projection Equipment- Test Filmstrip)

PH 7.504 1983 (Audiovisual Systems-Overhead Projectors with 10X10 inch Stage- Test Transparency)

PH 8.1 1972 (Intraoral Dental Radiographic Film)

PH 22.1 1981, 1975 (Dimensions for 35mm Motion Picture Film, DH 1870)

PH 22.2 1979, 1961 (Filed Under ASA PH22.2 1961) (35mm Photographic Sound Motion-Picture Film-Camera)

PH 22.3 1961 (Filed Under ASA PH22.3 1961) (35mm Photographic Sound Motion-Picture Film-Projector)

PH 22.4 1983, 1976, 1965 (Filed Under ASA PH22.4 1965)  (Motion Picture Equipment- 35 Projection Reels)

PH 22.5 1964 (Filed Under ASA PH22.5 1964) (16mm Motion Picture Film,  2R-3000_

PH 22.7 1984, 1976 (Motion Picture Film-Camera Aperture Image 16mm)

PH 22.8 1981, 1969 (Dimensions of Projectable Image Area on 16mm Motion Picture Film)

PH 22.9 1976 (Specifications for Camera Usage of 16mm Motion Picture Film)

PH 22.9M 1982 (Specifications for Camera Usage of 16mm Motion Picture Film)

PH 22.10 1980, 1973 (Specifications for Projector Usage of 16mm Motion Picture Film)

PH 22.11 1981, 1975 (Dimensions for 16mm Motion-Picture Projection Reels)

PH 22.12 1964 (Filed Under ASA PH22.12 1964) (16mm Motion-Picture Film- 1R 3000)

PH 22.15 1964 (Filed Under ASA PH22.15 1964) (Camera Usage for 16mm Motion-Picture Film Perforated One Edge)

PH 22.16 1965 (Filed Under ASA PH22.16 1965) (Projector Usage for 16mm Motion-Picture Film)

PH 22.17 1982, 1974 (Dimensions for 16mm Motion-Picture Film)

PH 22.19 1983, 1976 (8mm Motion-Picture Film-Camera Aperture Image)

PH 22.20 1981, 1975 (mm Type R Motion-Picture Film)

PH 22.21 1975 (8mm Motion-Picture Film-Perforated Two Edges)

PH 22.21M 1981 (8mm Motion-Picture Film-Perforated Two Edges)

PH 22.22 1975 (8mm Motion-Picture Film-Perforated One Edges)

PH 22.23 1975 (8mm Motion-Picture Film-Type R)

PH 22.24 1982, 1975 (8mm and 16mm Motion-Picture Film- Projection Type)

PH 22.27 1960 (Filed Under ASA PH22.27 1960) (Determining Transmission Density of Motion-Picture Films)

PH 22.28 1982, 1976 (Determining for 35 and 70mm Motion-Picture Projection Lenses and Mounts)

PH 22.31 1967 (Filed Under USAS PH22.31 1967) (Motion-Picture Safety Film)

PH 22.31M 1980 (Motion-Picture Safety Film)

PH 22.35 1982 (Motion-Picture Projectors- Universal Intermittent Sprockets for 35mm)

PH 22.37 1975 (Motion-Picture Films- Dimensions of Raw Stock Cores)

PH 22.38 1964 (Filed Under ASA PH22.38 1964) (Motion-Picture Film- Raw Stock Cores for 16mm)

PH 22.39 1953 (Filed Under ASA PH22.39 1953) (Screen Brightness for 35mm Motion Pictures)

PH 22.40 1984, 1978, 1967 (Filed Under USAS PH22.40 1967) (Motion-Picture Projectors-Photographic Audio Records- Release Prints)

PH 22.41 1983, 1975 (Motion-Picture Projectors-Photographic Sound Records- Prints)

PH 22.42 1962 (Filed Under ASA PH22.42 1962) (Photographic Type- 16mm Sound Focusing Test Films)

PH 22.43 1970 (Filed Under ASA PH22.43 1970) (Specifications for 16mm 3kHz Flutter Test Film Photographic Type)

PH 22.44 1963 (Filed Under ASA PH22.44 1963) (16mm Multi-frequency Test Film, Photographic Type)

PH 22.45 1962 (Filed Under ASA PH22.45 1962) (16mm 400 Cycle Signal-Level Test Film, Photographic Type)

PH 22.46 1946 (Filed Under ASA PH22.46 1953) (16mm Positive Aperture Dimensions and Image Size for Positive Prints from 35mm Negatives)

PH 22.47 1946 (Filed Under ASA PH22.47 1953) (Negative Aperture Dimensions and Image Size for Negative Prints from 35mm Positive Prints)

PH 22.48 1983, 1976 (Filed Under ASA PH22.48) (Location of Printed Areas for 16mm Picture and Sound Contact Printing)

PH 22.49 1946 (Filed Under ASA PH22.49 1955) (Contact Printing 16mm Reversal and Color Reversal Duplicate Prints)

PH 22.50 1983 (Filed Under ASA PH22.50 1960) (Reel Spindles for 16mm Motion-Picture Projectors)

PH 22.51 1961 (Filed Under ASA PH22.51 1961) (Intermodulation Tests for 16mm Variable Density Photographic Sound Prints)

PH 22.52 1960 (Filed Under ASA PH22.52 1960) (Cross-Modulation Tests for 16mm Variable Area Photographic Sound Prints)

PH 22.53 1953 (Filed Under ASA PH22.53 1953) (Resolving Power of 16mm Motion-Picture Projection Lenses)

PH 22.55 1983, 1875 (Motion-Picture Film- Leaders and Cue Marks- 35 and 16mm Audio Release Prints)

PH 22.56 1978, 1971 (Nomenclature for Motion-Picture Film Used in    Studios and Processing Laboratories)

PH 22.56a 1964 (Filed Under ASA PH22.56a 1964) (Nomenclature for Motion-Picture Film Used in    Studios and Processing Laboratories)

PH 22.57 1963 (Filed Under ASA PH22.57 1963) (16mm Buzz-Track Test Film, Photographic Type)

PH 22.58 1969 (Projectable Image Area on 35mm Nonanamorphic Motion-Picture Film)

PH 22.59 1974 (Filed Under Dimensions of 35mm Motion-Picture Camera   Aperture Images)

PH 22.61 1969 (Filed Under USAS PH22.61 1969) (35mm Sound Focusing Test Films)

PH 22.62 1980 (Filed Under ASA PH22.62 1960) (9 Kilocycle Sound Focusing Test Film for 35mm Motion-Picture Sound Reproducers)

PH 22.65 1969 (Specifications for Scanning Beam Uniformity Test   Film for 35mm Motion-Picture Sound Reproducers

PH 22.67 1980 (Filed Under ASA PH22.67 1960) (1, 000 Cycle Balancing Test Film for 35mm Motion-Picture Sound Reproducers)

PH 22.68 1962 (Filed Under ASA PH22.68 1962) (Buzz-Track Test Film for 35mm Motion-Picture    Sound Reproducers,  Photographic Type)

PH 22.69 1960 (Filed Under ASA PH22.69 1960) (Sound Records and Scanning Area of 35mm Push-Pull Sound Prints,  Normal Center Line Type)

PH 22.70 1960 (Filed Under ASA PH22.70 1960) (Sound Records and Scanning Area of 35mm Push-Pull Sound Prints,  Offset Center Line Type)

PH 22.71 1965 (Filed Under ASA PH22.71 1965) (32mm Motion-Picture Film,  2R 3000)

PH 22.72 1965 (Filed Under ASA PH22.72 1965) (32mm Motion-Picture Film,  4R 3000)

PH 22.73 1981, 1974 (Filed Under ASA PH22.73 1981) (35mm Motion-Picture Film,  2R )

PH 22.74 1965 (Filed Under ASA PH22.74 1965) (Indicating the Zero Point for Focusing Scales 16mm and 8mm Motion Picture Cameras)

PH 22.75 1975 (Filed Under ASA PH22.75 1975) (Designation of A and B Windings for Motion-Picture Raw Stock)

PH 22.76 1960 (Filed Under ASA PH22.76 1960) (Threaded Lens Mounts for 16mm and 8mm Motion Picture Cameras)

PH 22.77 1975 (Motion Picture Film- Dimensions of Transverse Cemented Splices)

PH 22.79 1980 (Filed Under ASA PH22.79 1956) (16mm Sound Projector Test Film)

PH 22.80 1975 (Scanning-Beam Uniformity Test Film for 16mm Motion-Picture Sound Reproducers)

PH 22.83 1972 (Specifications for Location and Spacing of Edge Numbers for 16mm Motion-Picture Film)

PH 22.84 1969 (Filed Under ASA PH22.84 1964) (Projection Lamps Double Contact Medium Ring    Base-Up Type)

PH 22.85 1964 (Filed Under ASA PH22.85 1964) (Projection Lamps Single Contact Medium Prefocus Base Down Type)

PH 22.86 1981, 1975 (Position,  Dimensions and Reproducing Speed of Three 200-Mil Magnetic Sound Records)

PH 22.87 1966 (Filed Under ASA PH22.87 1966) (100 Mil Magnetic Striping on 16mm Motion-Picture Film Perforated One Edge)

PH 22.88 1982, 1976 (Motion-Picture Film- Perforated 1R-1500 Film- Magnetic Striping)

PH 22.89 1958 (Filed Under ASA PH22.89 1958) (Scene-Change Cueing for Printing 16mm Motion-

Picture Film)

PH 22.90 1964 (Filed Under ASA PH22.90 1964) (Aperture Calibration of Motion-Picture Lenses)

PH 22.91 1955 (Filed Under ASA PH22.91) (Sound Records and Scanning Area of 35mm Push-Pull Sound Prints,  Normal Center Line Type)

PH 22.92 1953

PH 22.93 1980, 1974

PH 22.94 1973

PH 22.95 1984, 1963

PH 22.96 1982, 1963

PH 22.97 1982, 1975

PH 22.98 1963

PH 22.99 1969

PH 22.100 1975

PH 22.101 1982, 1976

PH 22.102 1980, 1974

PH 22.103 1966

PH 22.104 1957

PH 22.106 1971

PH 22.107 1975

PH 22.108 1974

PH 22.109 1980, 1974

PH 22.110 1980, 1974

PH 22.111 1982, 1965

PH 22.112 1983, 1977

PH 22.113 1966

PH 22.114 1969

PH 22.117 1968, 1960

PH 22.118 1967

PH 22.119 1981, 1975

PH 22.124 1970

PH 22.126 1961

PH 22.127 1983, 1976

PH 22.128 1962

PH 22.129 1962

PH 22.130 1962

PH 22.131 1962

PH 22.132 1963

PH 22.133 1963

PH 22.134 1963

PH 22.135 1982, 1975

PH 22.136 1982, 1976

PH 22.137 1981, 1974

PH 22.138 1964

PH 22.139 1980, 1974

PH 22.140 1965

PH 22.141 1974

PH 22.142 1974

PH 22.143 1975

PH 22.144 1965

PH 22.145 1981, 1975

PH 22.146 1973

PH 22.146M 1980

PH 22.147 1976, 1966

PH 22.148 1967

PH 22.149 1981, 1975

PH 22.150 1967

PH 22.151 1981, 1975

PH 22.152 1983, 1969

PH 22.153 1979, 1971 (Dimensions for Printed Area in Super 8 printing on 16/8mm Film Perforated 1-4)

PH 22.154 1982, 1976 (Dimensions of Projectable Image Area on 8mm Type S Motion Motion-Picture Film)

PH 22.155 1982, 1976 (Motion Picture Film (8mm Type S) )

PH 22.156 1976 (Specifications for Camera Usage of 8mm Type S)

PH 22.156M 1982 (Specifications for Camera Usage of 8mm Type S)

PH 22.157 1971 (Dimensions of Camera Aperture Image on Super 8 Motion-Picture Film)

PH 22.159.1 1980, 1968 (Specifications for 8mm Type S Motion Picture Film Camera Cartridge)

PH 22.159.2 1980

PH 22.159.3 1975 (Characteristics of 8mm Type S Motion Picture   Camera Cartridges)

PH 22.159.5 1974 (Specifications for Camera Run Length in 8mm Type S Motion Picture Camera Cartridges)

PH 22.160 1977 (Dimensions of Projection Reels for 8mm Type S Motion Picture Film)

PH 22.160M 1983 (Dimensions of Projection Reels for 8mm Type S Motion Picture Equipment)

PH 22.161 1980, 1968 (USAS PH22.161 1968) (Magnetic Striping of Super 8 Motion-Picture Film)

PH 22.162 1980, 1968 (Filed Under USAS PH22.162 1968) (Magnetic Striping of 16mm Motion-Picture Film)

PH 22.163 1980, 1968 (Filed Under USAS PH22.163 1968) (Magnetic Striping of 35mm Type S Motion-Picture Film)

PH 22.164 1982, 1975 (Magnetic Sound Record on 8mm Type S)

PH 22.165 1981, 1973 (Dimensions for 35mm Motion-Picture Film Perforated 8mm)

PH 22.166 1981, 1977 (Dimensions for 8mm Type Motion-Picture Film)

PH 22.168 1973 (Dimensions for 16mm Type Motion-Picture Film)

PH 22.169 1980, 1974 (Dimensions for 35mm Type Motion-Picture Film)

PH 22.170 1968 (Filed Under USAS PH22.170 1968) (Dimensions for 35mm Type Motion-Picture Film)

PH 22.171 1980, 1974 (Dimensions for 35mm Type Motion-Picture Film)

PH 22.172.1 1969 (Dimensions for 35mm Type Motion-Picture Film )

PH 22.172.2 1976 (Dimensions of Tape Splices on 8mm Motion Picture Film)

PH 22.173 1975 (Double 8mm Type R Motion-Picture)

PH 22.174 1981, 1975 (Dimensions for 16mm Type Motion-Picture Camera Spools)

PH 22.175 1969 (Filed Under USAS PH22.175 1969) (Dimensions for Projection Lamps )

PH 22.176 1982, 1976 (Dimensions of Magnetic Striping of 16mm)

PH 22.177 1982, 1970 (Motion-Picture Film 35mm- Magnetic Sound Release)

PH 22.178 1971 (Motion-Picture Film Splices 35mm)

PH 22.179 1980, 1973 (Motion-Picture Film 35mm- Location)

PH 22.180 1973 (Super 8 Printed Area in Optical Reduction or Contact Printing- Motion Picture Film)

PH 22.181 1973 (Super 8 Printed Area in Optical Reduction or Contact Printing- Motion Picture Film- 16mm)

PH 22.182 1978, 1972 (Super 8 Printed Area in Optical Reduction or Contact Printing- Motion Picture Film- 8mm)

PH 22.184 1973

PH 22.185 1980, 1974 (Dimensions and Reproducing Speed of 6 Magnetic Sound Records-Motion Picture Films-70mm)

PH 22.186 1974 (Dimensions and Reproducing Speed of 6 magnetic Sound Records-Motion Picture Films 35mm)

PH 22.187 1974 (Dimensions for Projection Lamps, Condenser   Reflector, Four-Pin,  Prefocus Base)

PH 22.188 1976 (Camera Run Length of Film in 8mm Super 8, Motion Picture Film)

PH 22.188M 1982 (Camera Run Length of Film in 8mm Super 8, Motion Picture Film)

PH 22.189 1976 (Location of Film in 8mm S Model II Camera Cartridges-Motion Picture Film)

PH 22.189M 1982 (Location of Film in 8mm S Model II Camera Cartridges-Motion Picture Film)

PH 22.190 1976 (Dimensions for 8mm Type S Model II Motion Picture Film Camera Settings)

PH 22.190M 1982 (Dimensions for 8mm Type S Model II Motion Picture Film Camera Settings)

PH 22.191 1976 (Dimensions for 8mm Type S Model II Motion Picture Film Camera Cartridges)

PH 22.191M 1982 (Dimensions for 8mm Type S Model II Motion Picture Film Camera Cartridges)

PH 22.192 1976 (Dimensions of Shipping Reels for 35mm Motion  Picture Prints)

PH 22.193 1976 (Dimensions of Large Capacity Reels for 35mm    Motion Picture Projection)

PH 22.194 1984, 1977 (35mm Motion Picture Film- Projector Usage)

PH 22.195 1984, 1977 (35mm Motion Picture Film- Projector Image Area- Motion-Picture Prints)

PH 22.196 1978 (Screen Luminance and Viewing Conditions for Indoor Theater Projection of Motion-Picture Prints)

PH 22.197 1980 (8mm Motion Picture Film- Type S Model 1 Sound Motion-Picture Film)

PH 22.198 1980 (8mm Motion Picture Film- Type S Model 1 Sound Motion-Picture Film)

PH 22.199 1980 (8mm Motion Picture Film- Type S Model 1 Sound Motion-Picture Film)

PH 22.200M 1982, 1980 (8mm Motion Picture Film- Type S Model 1 Camera Cartridges)

PH 22.201M 1981

PH 22.202M 1984

PH 22.203 1981

PH 22.204 1981

PH 22.205 1982

PH 22.206 1982

PH 22.208M 1984

PH 22.209M 1984

PH 22.210M 1984

PH 22.211M 1984

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