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Standard Insuued on: 2000-04 |
Category No.: | GB | Valid Status: | superseded |
Issued Organization: | General Administration of Quality Supervision, Inspection and Quarantine of PRC | Issued Date: | 2000-04-01 |
Implemented Date: | 2001-1-1 | Abolished Date: | |
Superseded Standard.: | GB 18071.6-2012 Health protection zone for basic chemistry industry—Part 6:Sodium sulphuret industry GB/T 18071.6-2012 Health protection zone for basic chemistry industry―Part 6:Sodium sulphuret industry |
Superseded Date: | 2012-8-1 |
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