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| Standard Insuued on: 1991-05 |
GB 3836.12-2008 Explosive atmospheres - Part 12: Classification of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting current
爆炸性环境 第12部分：气体或蒸气混合物按照其最大试验安全间隙和最小点燃电流的分级
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 1991-05-27 |
| Implemented Date: | 2009-10-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 3836.11-2017 Explosive atmospheres—Part 11: Material characteristics for gas and vapourclassification—Test methods and data |
Superseded Date: | 2018-7-1 |
GB/T 12841-1991
GB 12935-1991
JJG 1026-1991
GB 3836.11-2008
GB 3836.12-2008
GB/T 12903-2008
TB/T 2328.18-1992
GB/T 13002-1991
GB/T 12939-1991
GB 4543-1991
GB 3107.2-1991
GB 4542-1991
GB/T 12912-1991
GB 4547-1991
GB 3107.4-1991
GB 3107.3-1991
GB/T 12909-1991
GB 3107.7-1991
GB/T 12936.2-1991
GB 3107.8-1991
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