China National Standards

China projected GB Standards English PDF List


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  •  China "projected" GB Standards English PDF List:
  • 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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