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International Standard Category: Motion picture equipment |
Category No.: | 37.060.10 | Valid Status: | superseded |
Issued Organization: | AQSIQ, SAC | Issued Date: | 2011-10-31 |
Implemented Date: | 2012-1-1 | Abolished Date: | |
Superseded Standard.: | GB/T 13982-2011/XG1-2015 The reflective and transmitting projection screens GB/T 13982-2022 Reflective and transmitting projection screens |
Superseded Date: | 2015-10-1 |
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