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
《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》由会员分享,可在线阅读,更多相关《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(2页珍藏版)》请在麦多课文档分享上搜索。
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
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