NFPA 56 (PS) : 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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 AND EXPLOSION PREVENTION DURING CLEANING AND PURGING OF FLAMMABLE GAS PIPING SYSTEMS
Hardcopy
08-26-2021
English
01-01-2012
Chapter 1 - Administration
Chapter 2 - Referenced Publications
Chapter 3 - Definitions
Chapter 4 - General Requirements
Chapter 5 - Training Requirements
Chapter 6 - Cleaning
Chapter 7 - Purging into Service
Chapter 8 - Purging Out of Service
Annex A - Explanatory Material
Annex B - Purge End Points for Common Flammable Gases
Annex C - Sample Purge Procedure
Annex D - Informational References
Index
Covers fire and explosion prevention during cleaning and purging activities for new and existing flammable gas piping found in electric-generating plants and in industrial, institutional, and commercial applications.
| DocumentType |
Standard
|
| Pages |
51
|
| PublisherName |
National Fire Protection Association
|
| Status |
Superseded
|
| SupersededBy |
| NFPA 31 : 2016 | INSTALLATION OF OIL-BURNING EQUIPMENT |
| NFPA 87 : 2018 | FLUID HEATERS |
| NFPA 58 : 2017 | LIQUEFIED PETROLEUM GAS CODE |
| ASME B31.1 : 2016 | POWER PIPING |
| NFPA 30A : 2018 | MOTOR FUEL DISPENSING FACILITIES AND REPAIR GARAGES |
| NFPA 654 : 2017 | PREVENTION OF FIRE AND DUST EXPLOSIONS FROM THE MANUFACTURING, PROCESSING, AND HANDLING OF COMBUSTIBLE PARTICULATE SOLIDS |
| ASME B31.3:2016 | PROCESS PIPING |
| NFPA 69 : 2014 | EXPLOSION PREVENTION SYSTEMS |
| CFR 49(PTS186-199) : 0 | TRANSPORTATION |
| NFPA 55 : 2016 | COMPRESSED GASES AND CRYOGENIC FLUIDS CODE |
| NFPA 86 : 2015 | OVENS AND FURNACES |
| NFPA 52 : 2016 | VEHICULAR NATURAL GAS FUEL SYSTEMS CODE |
| NFPA 51B : 2014 | FIRE PREVENTION DURING WELDING, CUTTING, AND OTHER HOT WORK |
| NFPA 59 : 2018 | UTILITY LP-GAS PLANT CODE |
| NFPA 85 : 2015 | BOILER AND COMBUSTION SYSTEMS HAZARDS CODE |
| NFPA 70 : 2017 | NATIONAL ELECTRICAL CODE |
| NFPA 59A : 2016 | PRODUCTION, STORAGE, AND HANDLING OF LIQUEFIED NATURAL GAS (LNG) |
| NFPA 77 : 2014 | STATIC ELECTRICITY |
| CFR 29(PT1926) : 0 | LABOR - OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR - SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION |
| NFPA 54 : 2018 | NATIONAL FUEL GAS CODE |
| NFPA 2 : 2016 | HYDROGEN TECHNOLOGIES CODE |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.