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NFPA 51B:2019

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Fire Prevention During Welding, Cutting, and Other Hot Work

Available format(s)

Hardcopy

Superseded date

31-05-2023

Superseded by

NFPA 51B:2024

Language(s)

English

Published date

17-11-2019

Chapter 1 Administration 1.1 Scope. 1.2 Purpose. 1.3 Application. 1.4 Retroactivity. 1.5 Equivalency. 1.6 Units and Formulas. Chapter 2 Referenced Publications 2.1 General. 2.2 NFPA Publications. 2.3 Other Publications. 2.4 References for Extracts in Mandatory Sections. Chapter 3 Definitions 3.1 General. 3.2 NFPA Official Definitions. 3.3 General Definitions. Chapter 4 Responsibility for Hot Work 4.1 Management. 4.2 Permit Authorizing Individual (PAI). 4.3 Hot Work Operator. 4.4 Fire Watch. 4.5 Contractors. 4.6 Mutual Responsibility. Chapter 5 Fire Prevention Precautions 5.1 Personal Protective Clothing. 5.2 Fire Extinguishers. 5.3 Permissible Areas. 5.4 Nonpermissible Areas. 5.5 Hot Work Permit.5.6 Fire Watch and Fire Monitoring. 5.7 Hot Tapping. 5.8 Cylinders. Chapter 6 Sole Proprietors and Individual Operators 6.1 Assignment of PAI and Fire Watch. 6.2 Written Hot Work Permit. Chapter 7 Public Exhibitions and Demonstrations 7.1 Application. 7.2 Supervision. 7.3 Site. 7.4 Fire Protection. 7.5 Cylinders. Annex A Explanatory Material Annex B Significant Hot Work Incidents Annex C Informational References

This standard shall cover provisions to prevent injury,loss of life, and loss of property from fire or explosion as a
result of hot work.

DocumentType
Standard
ISBN
978-145592026-6
Pages
28
PublisherName
National Fire Protection Association
Status
Superseded
SupersededBy
Supersedes

NFPA 58:2024 Liquefied Petroleum Gas Code
ANSI/ASSP A10.15:1995(R2017) Safety Requirements for Dredging
NFPA 120:2023 Standard for Fire Prevention and Control in Coal Mines
NFPA 122:2023 Standard for Fire Prevention and Control in Metal/Nonmetal Mining and Metal Mineral Processing Facilities
NFPA 59A:2023 Standard for the Production, Storage, and Handling of Liquefied Natural Gas (LNG)
API RP 2001:2019 Fire Protection in Refineries
NFPA 909:2021 Code for the Protection of Cultural Resource Properties - Museums, Libraries, and Places of Worship
NFPA 214:2021 Standard on Water-Cooling Towers
NFPA 13 : 2022 Standard for the Installation of Sprinkler Systems, 2022 and 2019 Editions
NFPA 307:2021 Standard for the Construction and Fire Protection of Marine Terminals, Piers, and Wharves
NFPA 58:2020 Liquefied Petroleum Gas Code.
NFPA 654 : 2020 Standard for the Prevention of Fire and Dust Explosions from the Manufacturing, Processing, and Handling of Combustible Particulate Solids
NFPA 664:2020 Standard for the Prevention of Fires and Explosions in Wood Processing and Woodworking Facilities
NFPA 850:2020 Recommended Practice for Fire Protection for Electric Generating Plants and High Voltage Direct Current Converter Stations
NFPA 312:2021 Standard for Fire Protection of Vessels During Construction, Conversion, Repair, and Lay-Up
NFPA 914:2023 Code for the Protection of Historic Structures

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