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International Standard Category: Chemical reagents

GB/T 15000.9-2004    Directives for the work of reference materials(9)—Calibration in analytical chemistry and use of certified reference materials
标准样品工作导则(9)分析化学中的校准和有证标准样品的使用;
Category No.:71.040.30 Valid Status:superseded
Issued Organization:AQSIQ, SAC Issued Date: 2004-12-31
Implemented Date:2005-6-1 Abolished Date:2024-01-01
Superseded Standard.:GB/T 15000.8-2023 Directives for the work of reference materials—Part 8: Good practice in using reference materials
Superseded Date:2024-1-1
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