GB/T 16554-2003 in English
SUPERSEDEDDiamond grading
- Issued on:2003-07-01
- Implemented on:2003-11-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD)：
$210.00
$204.00
$204.00
| Standard No: | GB/T 16554-2003 |
| Document status: | SUPERSEDED |
| Superseded by: |
GB/T 16554-2010 Diamond grading
|
| Superseded on: | 2011-02-01 |
| Title in English: | Diamond grading |
| Title in Chinese: | 钻石分级 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2003-07-01 |
| Implemented on: | 2003-11-01 |
| ICS Classification: | 39.060-Jewellery |
| Chinese Classification: | D59-Other non-metal ore |
| Professional Classification: | GB-National Standard |
| Related Keywords: | grading
polished diamonds standard applies diamond standard |
| Related Topics: | diamond
Diamond detection diamond peak GBT16554 GB/T 16554-2003 GB/T 16554-2010 GB/T 16554-2017 diamond grading Diamond ISO diamond spectrum gb16554 |
《GB/T 16554-2003钻石分级》由TC93（全国自然资源与国土空间规划标准化技术委员会）归口，主管部门为自然资源部(国土)。
本标准规定了天然的未镶嵌及镶嵌抛光钻石的分级规则。本标准适用于天然的未镶嵌及镶嵌抛光钻石的分级。
Scope
1.1.1 This standard specifies the rules for grading natural loose and mounted polished diamonds. 1.1.2 This standard applies to the grading of natural loose and mounted polished diamonds.
Sample only — not a preview of GB/T 16554-2003
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