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Standard Insuued on: 2016-10 |
Category No.: | GB | Valid Status: | superseded |
Issued Organization: | AQSIQ AND SAC | Issued Date: | 2016-10-13 |
Implemented Date: | 2017-5-1 | Abolished Date: | |
Superseded Standard.: | GB/T 33057-2022 Methods for sampling and sample preparation of waste chemicals |
Superseded Date: | 2023-7-1 |
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