Chinese Classification
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Value-added Services
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International Standard Category: Acids |
Category No.: | 71.060.30 | Valid Status: | abolished |
Issued Organization: | AQSIQ, SAC | Issued Date: | 2006-9-1 |
Implemented Date: | 2007-2-1 | Abolished Date: | 2019-01-01 |
Superseded Standard.: | GB/T 12684-2018 Boron compound for industrial use—Methods of test |
Superseded Date: | 2019-1-1 |
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