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Standard Insuued on: 1990-07

JJF 1021-1990    The Technical Examination Norm for Metrology Accreditation of Testing Unit for Testing of Product Quality
产品质量检验机构计量认证技术考核规范
Category No.:JJ Valid Status:abolished
Issued Organization:State Technical Supervision Bureau Issued Date:1990-07-20
Implemented Date:1990-12-1 Abolished Date:2021-05-11
Superseded Standard.: Superseded Date:
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GBJ 138-1990   GB/T 2851.1-1990   GB 12434-2008   JJG 684-1990   GB 7897.6-1990   GB 7897.8-1990   GB/T 2589-1990   GB 7897.5-1990   GB 12440-1990   GB 241-1990   GB 12443-1990   GB/T 3658-1990   GB/T 12444.2-1990   GB 2523-1990   GB/T 12438-1990   GB 7897.7-1990   GB 12434-1990   GBJ 63-1990   GBJ 135-1990   GB/T 2856.1-1990  

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