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| Position: Chinese Standard in English/GB 12951-1991 |
| GB 12951-1991 Specification of americium-241 alpha sources for ionization smoke fire detectors (English Version) | |||
| Standard No.: | GB 12951-1991 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 2000 words | Price(USD): | 60.00 remind me the price change |
| Implemented on: | Delivery: | via email in 1~3 business day | |
| Standard No.: | GB 12951-1991 |
| English Name: | Specification of americium-241 alpha sources for ionization smoke fire detectors |
| Chinese Name: | 离子感烟火灾探测器用镅-241α放射源技术条件 |
| Professional Classification: | GB National Standard |
| Status: | superseded |
| Superseded by: | GB 12951-1996 Specification of americium-241 alpha sources for ionization smoke fire detectors |
| Superseded on: | 1997-1-2 |
| Language: | English |
| File Format: | |
| Word Count: | 2000 words |
| Price(USD): | 60.00 |
| Delivery: | via email in 1~3 business day |