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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 27508-2011 |
Method for determining the degree of jump and weave in 70mm、35mm and 16mm motion-picture projected images 70mm、35mm和16mm电影放映画面跳动和晃动等级测定方法 |
China National Standards projected |
 English PDF |
| GB/T 19896-2005 |
Degrees of projected image sharpness for 70,35and 16mm motion-picture projection systems 70、35和16mm电影放映系统 画面清晰度等级 |
China National Standards projected |
English PDF |
| GB/T 17773-1999 |
Tolerancing of orientation and location--projected tolerance zone 形状和位置公差 延伸公差带及其表示法 |
China National Standards projected |
English PDF |
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