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UNI
UNI EN 12327 : 2012

UNI EN 12327 : 2012

Current

Current

The latest, up-to-date edition.

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

Published date

04-10-2012

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

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

This European Standard describes common principals for pressure testing, commissioning and decommissioning of gas infrastructures as covered by the functional European Standard of the Technical Committee CEN/TC 234, see Annex B.

Committee
CT 105
DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Current
Supersedes

Standards Relationship
I.S. EN 12327:2012 Identical
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/TR 11481 : 2013 Usi del polietilene nelle linee dirette e nella distribuzione del gas combustibile - Tecnologie riconosciute e applicabili - Linee guida di orientamento per gli operatori
UNI 9167 : 2009 INITIAL PRESSURE AND REDUCTION PLANTS FOR NATURAL GAS - DESIGN, CONSTRUCTION AND TESTING
UNI 10619-2 : 2014 GAS PRESSURE CONTROL SYSTEMS AND/OR GAS MEASUREMENT INSTALLATIONS FOR INLET MAX PRESSURE UP TO 12 BAR FOR INDUSTRIAL AND DOMESTIC USE - PART 2: DESIGN, CONSTRUCTION AND TESTING - EQUIPMENT FOR GAS CONTROL
UNI 10619-1 : 2014 GAS PRESSURE CONTROL SYSTEMS AND/OR GAS MEASUREMENT INSTALLATIONS FOR INLET MAX PRESSURE UP TO 12 BAR FOR INDUSTRIAL AND DOMESTIC USE - PART 1: DESIGN, CONSTRUCTION AND TESTING - GENERAL
UNI 9463-2 : 2012 ODORISATION PLANTS AND ODORANT STORAGES FOR COMBUSTIBLE GASES EMPLOYED IN DOMESTIC OF SIMILAR USES - PART 2: ODORISATION PLANTS - DESIGN, CONSTRUCTION, TESTING AND SURVEILLANCE

EN 12732:2013+A1:2014 Gas infrastructure - Welding steel pipework - 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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