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Standard Insuued on: 2000-07 |
Category No.: | GB | Valid Status: | superseded |
Issued Organization: | General Administration of Quality Supervision, Inspection and Quarantine of PRC | Issued Date: | 2000-07-02 |
Implemented Date: | 2001-4-1 | Abolished Date: | 2012-08-01 |
Superseded Standard.: | GB 18143-2011 Ophthalmic instruments—Trial frames GB/T 18143-2011 Ophthalmic instruments―Trial frames |
Superseded Date: | 2012-8-1 |
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