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Standard Insuued on: 2002-12 |
Category No.: | GB | Valid Status: | superseded |
Issued Organization: | AQSIQ | Issued Date: | 2002-12-20 |
Implemented Date: | 2003-5-1 | Abolished Date: | |
Superseded Standard.: | GB/T 18921-2019 The reuse of urban recycling water—Water quality standard for scenic environment use |
Superseded Date: | 2020-5-1 |
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