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| Position: Chinese Standard in English/GB/T 18303-2001 |
| GB/T 18303-2001 Colour grading of polished diamond by visual matching (English Version) | |||
| Standard No.: | GB/T 18303-2001 | Status: | abolished |
| Language: | English | File Format: | |
| Word Count: | 1500 words | Price(USD): | 184.00 remind me the price change |
| Implemented on: | 2001-5-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 18303-2001 |
| English Name: | Colour grading of polished diamond by visual matching |
| Chinese Name: | 钻石色级比色目视评价方法 |
| Chinese Classification: | D58 Special non-metal ore |
| Professional Classification: | GB National Standard |
| Issued by: | CSBTS |
| Issued on: | 2001-01-21 |
| Implemented on: | 2001-5-1 |
| Status: | abolished |
| Superseded by: | GB/T 18303-2008 Color grading of polished diamond by visual matching |
| Superseded on: | 2008-11-1 |
| Abolished on: | 2008-11-01 |
| Superseding: | GB/T 18303-2000 Colour grading of polished diamond by visual matching |
| Language: | English |
| File Format: | |
| Word Count: | 1500 words |
| Price(USD): | 184.00 |
| Delivery: | via email in 1~3 business day |