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International Standard Category: Motion picture equipment

GB/T 4645-2006    Cinematography - screen luminance for the projection of motion-picture prints in indoor theatres and review rooms
室内影院和鉴定放映室的银幕亮度 ;
Category No.:37.060.10 Valid Status:valid
Issued Organization:AQSIQ, SAC Issued Date:2006-8-30
Implemented Date:2007-3-1 Abolished Date:
Superseded Standard.: Superseded Date:
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