GB/T16553-2010
GB/T16553-2010, Total:4 items.
The international standard classification for "GB/T16553-2010" includes: Jewellery .
The Chinese standard classification for "GB/T16553-2010" includes: Other non-metal ore .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 16553-2003 Gems-Testing
- GB/T 16553-2010 Gems-Testing
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
- GB/T 16553-2017 Gems-Testing
CN-STDBOOK
- 图书 3-9074 Interpretation of GB/T16552-2017 GB/T16553-2017 GB/T16554-2017 National Standard for Jewelry and Jade
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