 |
Chinese Classification
Professional Classification
ICS Classification
Latest
News
Value-added Services
|
| Position: Chinese Standard in English/GB 24502-2009 |
| GB 24502-2009 Chemical oxygen self-rescuer for coal mine (English Version) | |||
| Standard No.: | GB 24502-2009 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 12000 words | Price(USD): | 360.0 remind me the price change |
| Implemented on: | 2010-9-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 24502-2009 |
| English Name: | Chemical oxygen self-rescuer for coal mine |
| Chinese Name: | 煤矿用化学氧自救器 |
| Chinese Classification: | D09 Hygiene, safety and labor protection |
| Professional Classification: | GB National Standard |
| Issued by: | AQSIQ; SAC |
| Issued on: | 2009-10-30 |
| Implemented on: | 2010-9-1 |
| Status: | superseded |
| Superseded by: | GB 24502-2023 Self-rescuer for coal mine |
| Superseded on: | 2024-10-1 |
| Language: | English |
| File Format: | |
| Word Count: | 12000 words |
| Price(USD): | 360.0 |
| Delivery: | via email in 1~3 business day |