NFPA 496-2021
Standard for Purged and Pressurized Enclosures for Electrical Equipment (Effective Date: 4/4/2020)
- Standard No.
- NFPA 496-2021
- Release Date
- 2021
- Published By
- National Fire Protection Association (NFPA)
- Latest
- NFPA 496-2021
NFPA 496-2021 history
- 2021 NFPA 496-2021 Standard for Purged and Pressurized Enclosures for Electrical Equipment (Effective Date: 4/4/2020)
- 2017 NFPA 496-2017 Standard for Purged and Pressurized Enclosures for Electrical Equipment (Effective Date: 06/02/2016)
- 2007 NFPA 496-2007 Standard for Purged and Pressurized Enclosures for Electrical Equipment 2008 Edition
