Identifier
NFPA 497
Title
Recommended Practice for the Classification of Flammable Liquids, Gases or Vapours and of Hazardous (Classified) Locations for Electrical Installations in Chemical Process Areas
Type of Document
Recommended Practice
Applicability
Publisher
Country Coverage
Document Status
Edition Date
2024 Jan 01
ES Main Coverage
Relevance to the Element
Informative