GB/T 16553
GB/T 16553, Total:4 items.
The international standard classification for "GB/T 16553" includes: Jewellery .
The Chinese standard classification for "GB/T 16553" includes: Other non-metal ore .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 16553-2017 Gems-Testing
- GB/T 16553-2003 Gems-Testing
- GB/T 16553-2010 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
gb/t 625,GB/t 12496.7,GB/t 18800,GB/T 26733,GB/T 12507.2,GB/T 31315,GB/T 11828.3,GB/T 11213.5,GB/t30357.2 GB/t,GB/t GB/t 27920.1-2011,GB/t GB/t+19598,GB/t+684 GB/t,gb/t gb/t19598,GB/t+3049+ GB/t,gb/t 6495.1gb/t 6495.1gb/t 6495.1gb/t 6495.1gb/t 6495.1gb/,GB/t21833 GB/t,GB/t GB/t 21448 2017,GB/T16553-2010,GB/16553,GB/T 16553
