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International Standard Category: Materials and components for shipbuilding |
Category No.: | 47.020.05 | Valid Status: | superseded |
Issued Organization: | AQSIQ; SAC | Issued Date: | 2008-7-30 |
Implemented Date: | 2009-2-1 | Abolished Date: | |
Superseded Standard.: | GB/T 10671-2023 Test method for specific optical density of smoke generated by solid materials |
Superseded Date: | 2024-3-1 |
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