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| Position: Chinese Standard in English/GB/T 7661-1987 |
| GB/T 7661-1987 Bubble classes for optical elements (English Version) | |||
| Standard No.: | GB/T 7661-1987 | Status: | superseded remind me the status change |
| Target Language: | English | File Format: | |
| Word Count: | 4000 words | Translation Price(USD): | 120.0 remind me the price change |
| Implemented on: | 1988-1-1 | Delivery: | via email in 1~3 business day |
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| Standard No.: | GB/T 7661-1987 |
| English Name: | Bubble classes for optical elements |
| Chinese Name: | 光学零件气泡度 |
| Chinese Classification: | N30 Optical instrument in general |
| Professional Classification: | GB National Standard |
| Source Content Issued by: | China State Bureau of Standards |
| Issued on: | 1987-04-17 |
| Implemented on: | 1988-1-1 |
| Status: | superseded |
| Superseded by: | GB/T 7661-2009 Bubble classes of optical elements |
| Superseded on: | 2010-2-1 |
| Abolished on: | 2010-02-01 |
| Superseding: | WJ 295-1965 |
| Target Language: | English |
| File Format: | |
| Word Count: | 4000 words |
| Translation Price(USD): | 120.0 |
| Delivery: | via email in 1~3 business day |