珠宝玉石及贵金属产品抽样检验合格评定准则

Qualified judgement criteria of sampling inspection for gems and precious metal products

标准介绍

This standard specifies the requirements and methods for sampling,inspection,judgement and repeat test or inspection of gems and precious metal ornaments for quality inspection.
This standard is applicable to the quality inspection of gems and precious metal ornaments,and may be referred by the quality inspection of other types of gems and precious metal products.

提出部门

Ministry of Land and Resources of the People's Republic of China.

发布部门

General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China and Standardization Administration of the People's Republic of China