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| International Standard Category: Environment. Health protection. Safety |
JJG 1022-2007 Verification Regulation of Formaldehyde Gas Analyzer
甲醛气体检测仪检定规程;
| Category No.: | 13 | Valid Status: | superseded |
| Issued Organization: | AQSIQ | Issued Date: | 2006-12-8 |
| Implemented Date: | 2007-5-28 | Abolished Date: | 2016-12-27 |
| Superseded Standard.: | JJG 1022-2016 Verification Regulation of Formaldehyde Gas Detection Instrument |
Superseded Date: | 2016-12-27 |
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