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NSAI
I.S. EN 12327:2012

I.S. EN 12327:2012

Current

Current

The latest, up-to-date edition.

GAS INFRASTRUCTURE - PRESSURE TESTING, COMMISSIONING AND DECOMMISSIONING PROCEDURES - FUNCTIONAL REQUIREMENTS

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2012

Publisher

National Standards Authority of Ireland

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Pressure testing
5 Commissioning and decommissioning
Annex A (informative) - Purging criteria
Annex B (informative) - List of CEN/TC 234
        European Standards

Explains common principles for pressure testing, commissioning and decommissioning of gas infrastructures as covered by the functional European Standards of the Technical Committee CEN/TC 234.

DocumentType
Standard
Pages
22
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
SN EN 12327 : 2012 Identical
NF EN 12327 : 2012 Identical
NEN EN 12327 : 2012 Identical
NS EN 12327 : 2012 Identical
UNE-EN 12327:2013 Identical
BS EN 12327:2012 Identical
DIN EN 12327:2012-10 Identical
EN 12327:2012 Identical
NBN EN 12327 : 2012 Identical
UNI EN 12327 : 2012 Identical

I.S. 821:2006 GAS PRESSURE REGULATING STATIONS FOR DISTRIBUTION
I.S. 822:2007 GAS PRESSURE REGULATING INSTALLATIONS ON SERVICE PIPELINES
I.S. 328:2015/AC1:2015 GAS TRANSMISSION PIPELINES AND PIPELINE INSTALLATIONS (EDITION 4)
I.S. 329:2015 GAS DISTRIBUTION MAINS (EDITION 3)
I.S. 328:2015 GAS TRANSMISSION PIPELINES AND PIPELINE INSTALLATIONS (EDITION 4)

EN 12732:2013+A1:2014 Gas infrastructure - Welding steel pipework - Functional requirements
EN 12327:2012 Gas infrastructure - Pressure testing, commissioning and decommissioning procedures - Functional requirements
EN 1918-4:2016 Gas infrastructure - Underground gas storage - Part 4: Functional recommendations for storage in rock caverns
EN 12007-3:2015 Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 3: Specific functional requirements for steel
EN 1775:2007 Gas supply - Gas pipework for buildings - Maximum operating pressure less than or equal to 5 bar - Functional recommendations
EN 12007-1:2012 Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 1: General functional requirements
EN 12583:2014 Gas Infrastructure - Compressor stations - Functional requirements
EN 1594:2013 Gas infrastructure - Pipelines for maximum operating pressure over 16 bar - Functional requirements
EN 1918-1:2016 Gas infrastructure - Underground gas storage - Part 1: Functional recommendations for storage in aquifers
EN 1918-3:2016 Gas infrastructure - Underground gas storage - Part 3: Functional recommendations for storage in solution-mined salt caverns
EN 12279:2000/A1:2005 GAS SUPPLY SYSTEMS - GAS PRESSURE REGULATING INSTALLATIONS ON SERVICE LINES - FUNCTIONAL REQUIREMENTS
EN 12007-2:2012 Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 2: Specific functional requirements for polyethylene (MOP up to and including 10 bar)
EN 12007-4:2012 Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 4: Specific functional requirements for renovation
EN 1918-5:2016 Gas infrastructure - Underground gas storage - Part 5: Functional recommendations for surface facilities
EN 837-1:1996/AC:1998 PRESSURE GAUGES - BOURDON TUBE PRESSURE GAUGES - DIMENSIONS, METROLOGY, REQUIREMENTS AND TESTING
EN 837-2:1997 Pressure gauges - Part 2: Selection and installation recommendations for pressure gauges
EN 837-3:1996 Pressure gauges - Part 3: Diaphragm and capsule pressure gauges - Dimensions, metrology, requirements and testing
EN 1918-2:2016 Gas infrastructure - Underground gas storage - Part 2: Functional recommendations for storage in oil and gas fields
EN 1776:2015 Gas infrastructure - Gas measuring systems - Functional requirements
EN 12186:2014 Gas infrastructure - Gas pressure regulating stations for transmission and distribution - Functional requirements

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