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| Position: Chinese Standard in English/DL/T 642-1997 |
| DL/T 642-1997 flame-proof electric valve actuators (English Version) | |||
| Standard No.: | DL/T 642-1997 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 6000 words | Price(USD): | 180.00 remind me the price change |
| Implemented on: | 1998-7-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | DL/T 642-1997 |
| English Name: | flame-proof electric valve actuators |
| Chinese Name: | 隔爆型阀门电动装置 |
| Chinese Classification: | K51 Power station equipment automation devices |
| Professional Classification: | DL Professional Standard - Electricity |
| Issued by: | Ministry of Power Industry of the People's Republic of China |
| Issued on: | 1998-1-22 |
| Implemented on: | 1998-7-1 |
| Status: | superseded |
| Superseded by: | DL/T 642-2016 Explosion proof electric actuator |
| Superseded on: | 2016-6-1 |
| Abolished on: | 2016-06-01 |
| Language: | English |
| File Format: | |
| Word Count: | 6000 words |
| Price(USD): | 180.00 |
| Delivery: | via email in 1~3 business day |