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| Position: Chinese Standard in English/GB/T 12237-1989 |
| GB/T 12237-1989 General purpose industrial valves-Flanged and butt-weld end steel ball valves (English Version) | |||
| Standard No.: | GB/T 12237-1989 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 7500 words | Price(USD): | 415.0 remind me the price change |
| Implemented on: | 1990-1-2 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 12237-1989 |
| English Name: | General purpose industrial valves-Flanged and butt-weld end steel ball valves |
| Chinese Name: | 通用阀门 法兰和对焊连接钢制球阀 |
| Chinese Classification: | J16 Valve |
| Professional Classification: | GB National Standard |
| Issued by: | China State Bureau of Technical Supervision |
| Issued on: | 1990-01-04 |
| Implemented on: | 1990-1-2 |
| Status: | superseded |
| Superseded by: | GB/T 12237-2007 Stell ball valves for petroleum petrochemical and allied industries |
| Superseded on: | 2007-11-1 |
| Abolished on: | 2007-11-01 |
| Language: | English |
| File Format: | |
| Word Count: | 7500 words |
| Price(USD): | 415.0 |
| Delivery: | via email in 1~3 business day |