NFPA 497-2008 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： 12/31/2007
NFPA 497-2008 标准详情
- 标准号：NFPA 497-2008
- 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： 12/31/2007
- 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: 12/31/2007
- 标准类别：美国防火协会标准
- 发布日期：2008-01-01
内容简介
Pertains to those 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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