GSA FED-STD-365-1975 FILM SLIDE PROJECTION PHOTOGRAPHIC FORMAT FOR 50 MILLIMETER BY 50 MILLIMETER (2 INCH BY 2 INCH)《50MMX50MM胶卷幻灯片格式(2英寸X2 英寸)》.pdf

1、-7 ,- FED-STD-365 67 7779777 OOOLJLIBLI b I i FED. STD. NO. 365 November 26, 1975 (SEE 57) FEDERAL STANDARD FILM SLIDE, PROJECTION, PHOTOGRAPHIC, FORMAT FOR 50 MILLIMETER BY 50 MILLIMETER (2 Inch by 2 Inch) - Authority. This standard is issued pursuant to the Federal Property and Administrative Serv

2、ices Act of 1949, as amended, and its application to film slide projectors and associated filmslide handling equipment is mandatory on all Federal Agencies. S1. Scope and purpose. This standard establishes the dimensions and character- istics for 50 millimeter by 50 millimeter (2 inch by 2 inch) pro

3、jection film slides which have been adopted to achieve the highest degree of uniformity and standardization for the Federal Supply System. S1.l Classification. This standard classifies projection film slides as to picture size and slide thickness. S1.l.l Type. Projection film slides shall be typed a

4、ccording to the picture size. Type I - 35mm film format Type II - Super slide format Type III - 126 film format 51.1.2 Class. Projection film slides shall be classed as to slide thickness. Class A - Thick slide Class B - Thin slide S2. A lication Specifications and procurement documents for still pi

5、cture film sl-rs and associated film slide handling equipment shall specify that all such equipment shall be compatible with 50 millimeters by 50 millimeters (2 inches by 2 inches) projection film slides conforming to the requirements of this standard. standard to the extent specified herein. effect

6、 on the date of invitation for bids or request for proposal shall apply. S3. Applicable documents. The documents referenced below form a part of this Unless otherwise specified, the issue in American National Standards Institute, Inc. (ANSI) Publications: PH3.39-1972 (IS0 897, IS0 1203; IS0 1754)- P

7、icture Sizes for Roll Film 35m PH3.43-1969 ( IS0 1775) -Dimensions for Projector Slides. and 126 Film Still-Picture Cameras. (Application for copies should be addressed to the American National Standards S4. Standard characteristics. S4.1 Transparencies. The transparencies shall be as follows. S4.1.

8、1 Type I. Type I transparency shall be 24m by 36m conforming to ANSI Institute, Inc., 1430 Broadway, New York, NY 10018.) PH3.39-1972. 54.1.2 Typ e II. Type II transparenay shall be L-5/8 inches by 1-5/8 inches conforming to ANSI PH3.39-1972. . FSC 6750 _ 7- . THIS DOCUMENT CONTAINS PAGES. 7- - Prov

9、ided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-FED-STD-365 b7 W 7777777 0002485 8 W FED. STD. NO. 365 - S4.1.3 Type III. Type III transparency shall be 28m by 28m ionforming to ANSI PH3.39-1972. S4.2 Mounts. The mounts shall be as follows. S4.2.1 Class

10、A. Class A mount shall be the thick slide as specified in ANSI PH3.43-1969. S4.2.2 Class B. Class B mount shall be the thin slide as specified in ANSI PH3.43-1969. 54.3 Registration. The transparency shall be centrally located in the picture area of the mount 80 that the center line of the transpare

11、ncy will be within 0.4 millimeter (0.016 inch) of the center line of the mounts picture area. for its &l needs, written request for changing or adding to the standard, supported by adequate justification, shall be sent to the Administration. This justi- fication shall explain wherein the standard do

12、es not provide for essential nede. The request 6hall be sent in duplicate to the General Services AdPPinistration, rederal Supply Service, Mechanical and Electrical Division, Washing, bc 20406. The Administra- tion will determine the appropriate action to be taken and will notify the agency. 56. Con

13、flict with referenced documents, Where the requirements stated in this standard conflict with a referenced document, the requirements of this standarci shall apply. Nature of conflict between the standard and referenced document shall be oub- mitted in duplicate to the General Service Administration

14、, Federal Supply Service, Mechanical and Electrical Division, plashington, DC 20206. 7 November 1974. S5. Chan es When a Federal agency considers that this standard does not provide S7. Supersession data. This standard supersedes Military Standard MIL-STD-l851A, Military Custodians: Army - EL Navy -

15、 AS Air Force - 70 Uaer Activities: Army 0 MI, AV . Navy - TD, YD f . - . . _. i_ . - - - .- - -f-. . - -. . . . Preparing Activity: GSA-PSS Civil Agency Coordinating Activities: Commerce csc .DOT EPA Energy Research Dev. Ah. PCC GSA-PSS flEw HUD Interior Justice Labor NASA Small Businees Adm. State

16、 Treasury - IRS USIA USDA VA U. S. GO- PRINTING OFIICB : 1976 - 210-818/2255 This document is available from the Generax Services Admi niatration (GCA), acting Copies are tor aale at the as an agent for the Superintendent of Document. A copy for bidding and aontracting purposes is available from OSA Businese Geroice Centers. GCA, Specification Sales, Building 197 (Washington Navy Yard), Washington, DC 20407 for 25 cents each. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-