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| Position: Chinese Standard in English/JJG 693-1990 |
| JJG 693-1990 Verification Regulation of the Detector of Combustible Gases (English Version) | |||
| Standard No.: | JJG 693-1990 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 5500 words | Price(USD): | 160.00 remind me the price change |
| Implemented on: | 2004-9-2 | Delivery: | via email in 1~3 business day |
| Standard No.: | JJG 693-1990 |
| English Name: | Verification Regulation of the Detector of Combustible Gases |
| Chinese Name: | 可燃气体检测报警器 |
| Professional Classification: | JJ Metering |
| Issued on: | 1991-02-01 |
| Implemented on: | 2004-9-2 |
| Status: | valid |
| Superseded by: | JJG 693-2004 the Alarmer Detectors of Combustible Gas |
| Language: | English |
| File Format: | |
| Word Count: | 5500 words |
| Price(USD): | 160.00 |
| Delivery: | via email in 1~3 business day |