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| Position: Chinese Standard in English/GB 6221-1986 |
| GB 6221-1986 Performance test methods of long tube respirators (English Version) | |||
| Standard No.: | GB 6221-1986 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 2000 words | Price(USD): | 184.00 remind me the price change |
| Implemented on: | 1986-1-2 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 6221-1986 |
| English Name: | Performance test methods of long tube respirators |
| Chinese Name: | 长管面具性能试验方法 |
| Chinese Classification: | C73 Articles for labor protection |
| Professional Classification: | GB National Standard |
| ICS Classification: | 13.340.20 Head protective equipment |
| Issued by: | NBS |
| Issued on: | 1986-04-09 |
| Implemented on: | 1986-1-2 |
| Status: | superseded |
| Superseded by: | GB 6220-2009 Respiratory protection - Long tube breathing apparatus |
| Superseded on: | 2009-12-1 |
| Abolished on: | 2009-12-01 |
| Language: | English |
| File Format: | |
| Word Count: | 2000 words |
| Price(USD): | 184.00 |
| Delivery: | via email in 1~3 business day |