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| Position: Chinese Standard in English/GB/T 7957-1987 |
| GB/T 7957-1987 Safety cap lamp for mines (English Version) | |||
| Standard No.: | GB/T 7957-1987 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 2000 words | Price(USD): | 184.0 remind me the price change |
| Implemented on: | 1988-3-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 7957-1987 |
| English Name: | Safety cap lamp for mines |
| Chinese Name: | 矿用安全帽灯 |
| Chinese Classification: | K35 Explosion-proof electric apparatus |
| Professional Classification: | GB National Standard |
| ICS Classification: | 13.340.20 Head protective equipment |
| Issued on: | 1987-06-18 |
| Implemented on: | 1988-3-1 |
| Status: | superseded |
| Superseded by: | GB 7957-2003 General requirements for safety of cap lamp |
| Superseded on: | 2004-6-1 |
| Language: | English |
| File Format: | |
| Word Count: | 2000 words |
| Price(USD): | 184.0 |
| Delivery: | via email in 1~3 business day |