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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Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Fire Prevention During Welding, Cutting, and Other Hot Work
Available format(s)

Hardcopy

Superseded date

31-05-2023

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Superseded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 Liqueed 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)

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