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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Standard No.: | GB/T 7661-1987 | Status: | superseded remind me the status change
Email: |
Language: | English | File Format: | |
Word Count: | 4000 words | Price(USD): | 120.0 remind me the price change
Email: |
Implemented on: | 1988-1-1 | Delivery: | via email in 1~3 business day |
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 |
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Status: | superseded |
Superseded by: | GB/T 7661-2009 Bubble classes of optical elements |
Superseded on: | 2010-2-1 |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 |
Language: | English |
File Format: | |
Word Count: | 4000 words |
Price(USD): | 120.0 |
Delivery: | via email in 1~3 business day |
GB/T 7661-1987 Bubble classes for optical elements (English Version) | |||
Standard No. | GB/T 7661-1987 | ||
Status | superseded | ||
Language | English | ||
File Format | |||
Word Count | 4000 words | ||
Price(USD) | 120.0 | ||
Implemented on | 1988-1-1 | ||
Delivery | via email in 1~3 business day |
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 |
Professional Classification |
GB |
ICS Classification |
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superseded |
Superseded by |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Superseded on |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 |
Language |
English |
File Format |
Word Count |
4000 words |
Price(USD) |
120.0 |
Keywords |
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Keywords: | ||
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