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| Position: Chinese Standard in English/GB/T 12221-1989 |
| GB/T 12221-1989 Metal valves for use in flanged pipe systems-Face-to-face and centre-to-face dimensions (English Version) | |||
| Standard No.: | GB/T 12221-1989 | Status: | superseded remind me the status change |
| Target Language: | English | File Format: | |
| Word Count: | 7500 words | Translation Price(USD): | 220.0 remind me the price change |
| Implemented on: | 1990-9-1 | Delivery: | via email in 1~3 business day |
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| Standard No.: | GB/T 12221-1989 |
| English Name: | Metal valves for use in flanged pipe systems-Face-to-face and centre-to-face dimensions |
| Chinese Name: | 法兰连接金属阀门 结构长度 |
| Chinese Classification: | J16 Valve |
| Professional Classification: | GB National Standard |
| Source Content Issued by: | STSB |
| Issued on: | 1990-01-04 |
| Implemented on: | 1990-9-1 |
| Status: | superseded |
| Superseded by: | GB/T 12221-2005 Metal calves--Face to face,end to end,center to face and center to end dimensions |
| Superseded on: | 2005-8-1 |
| Abolished on: | 2005-08-01 |
| Superseding: | JB 97-1975 |
| Target Language: | English |
| File Format: | |
| Word Count: | 7500 words |
| Translation Price(USD): | 220.0 |
| Delivery: | via email in 1~3 business day |