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| Position: Chinese Standard in English/GB 7771-1987 |
| GB 7771-1987 Measurement of special metamerism index change in illuminant (English Version) | |||
| Standard No.: | GB 7771-1987 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 2000 words | Price(USD): | 60.00 remind me the price change |
| Implemented on: | 1988-1-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 7771-1987 |
| English Name: | Measurement of special metamerism index change in illuminant |
| Chinese Name: | 特殊同色异谱指数的测定 改变照明体 |
| Chinese Classification: | G55 Basic standards and general methods for dye |
| Professional Classification: | GB National Standard |
| ICS Classification: | 17.180.20 Colours and measurement of light |
| Issued by: | SAC |
| Issued on: | 1987-05-03 |
| Implemented on: | 1988-1-1 |
| Status: | valid |
| Superseded by: | GB/T 7771-2008 Measurement of special metamerism index - Change in illuminant |
| Language: | English |
| File Format: | |
| Word Count: | 2000 words |
| Price(USD): | 60.00 |
| Delivery: | via email in 1~3 business day |