NFPA 497-2012 对于危险（分类）场所在化工生产区有效日期电气安装易燃液体，气体或蒸汽的分类和推荐做法： 01/02/2012
NFPA 497-2012 标准详情
- 标准号：NFPA 497-2012
- 中文标题：对于危险（分类）场所在化工生产区有效日期电气安装易燃液体，气体或蒸汽的分类和推荐做法： 01/02/2012
- 英文标题：Recommended Practice for the Classification of Flammable Liquids, Gases, or Vapors and of Hazardous (Classified) Locations for Electrical Installations in Chemical Process Areas Effective Date: 01/02/2012
- 标准类别：美国防火协会标准
- 发布日期：2012-01-01
内容简介
Pertains to locations where flammable gases or vapors, flammable liquids, or combustible liquids are processed or handled and where their release into the atmosphere could result in their ignition by electrical systems or equipment.
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