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Standard Insuued on: 2004-05

GB 3836.7-2004    Electrical apparatus for explosive gas atomosphere?Part 7:Power filling “q”
爆炸性气体环境用电气设备 第7部分:充砂型“q”
Category No.:GB Valid Status:superseded
Issued Organization:AQSIQ, SAC Issued Date:2004-05-14
Implemented Date:2005-2-1 Abolished Date:2018-07-01
Superseded Standard.:GB/T 3836.7-2017 Explosive atmospheres―Part 7:Equipment protection by powder filling“q”
Superseded Date:2018-7-1
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GB 4706.73-2008   GB 4706.11-2004   GB 4706.77-2004   GB 4706.73-2004   GB/T 19520.8-2004   GB/T 19520.4-2004   GB 4706.17-2004   GB/T 19520.7-2004   GB 4706.75-2004   GB 19510.10-2004   GB 19510.1-2004   GB 3836.7-2004   GB/T 19520.10-2004   GB 3836.6-2004   GB 19510.3-2004   GB 19517-2004   GB/T 4585-2004   GB 4706.19-2004   GB 19510.9-2004   GB 3836.5-2004  

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