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International Standard Category: Motion picture equipment

GB/T 13982-1998    The reflective projection screens
反射放映银幕 ;
Category No.:37.060.10 Valid Status:abolished
Issued Organization:State Qualtiy Technical Supervision Bureau Issued Date:1998-01-01
Implemented Date:1999-6-1 Abolished Date:2005-12-01
Superseded Standard.:GB/T 13982-2005 The reflective and transmitting projection screens
Superseded Date:2005-12-1
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