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GB/T 2927-1994 PDF English

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GB/T 2927-1994: Optical printing ratios for enlargement and reduction of motion-picture film images-specification
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GB/T 2927: Historical versions

Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
GB/T 2927-1994English119 Add to Cart 2 days [Need to translate] Optical printing ratios for enlargement and reduction of motion-picture film images-specification
GB/T 2927-1982EnglishRFQ ASK 3 days [Need to translate] Optical printing ratios for enlargement and reduction of motion picture film images

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Basic data

Standard ID GB/T 2927-1994 (GB/T2927-1994)
Description (Translated English) Optical printing ratios for enlargement and reduction of motion-picture film images-specification
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard A15
Classification of International Standard 37.06
Word Count Estimation 2,280
Date of Issue 12/28/1994
Date of Implementation 8/1/1995
Older Standard (superseded by this standard) GB 2927-1982
Adopted Standard ISO 4238-1976, NEQ
Issuing agency(ies) State Bureau of Technical Supervision
Summary This standard specifies when using intermittent printing process to convert a video frame size chip optical zoom in or out of the smallest ratios. This standard applies to optical printing process of the film.

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