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  •  China "intrinsicall" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 3836.32-2021 Explosive atmospheres—Part 32:intrinsically safe systems with electronically controlled spark duration limitation
    爆炸性环境 第32部分:电子控制火花时限本质安全系统
    China National Standards
    intrinsicall

    English PDF
    GB/T 3836.18-2017 Explosive atmospheres—Part 18: intrinsically safe electrical systems
    爆炸性环境 第18部分:本质安全电气系统
    China National Standards
    intrinsicall

    English PDF
    GB/T 28556-2012 Flameproof and intrinsically safe controller with frequency converter for coalmine ventilation fan
    煤矿通风机用隔爆兼本质安全型变频调速控制器
    China National Standards
    intrinsicall

    English PDF
    GB 3836.19-2010 Explosive atmospheres - Part 19: Fieldbus intrinsically safe concept (FISCO)
    爆炸性环境 第19部分:现场总线本质安全概念(FISCO)
    China National Standards
    intrinsicall

    English PDF
    GB 3836.18-2010 Explosive atmospheres - Part 18: intrinsically safe system
    爆炸性环境 第18部分:本质安全系统
    China National Standards
    intrinsicall

    English PDF

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