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NEN EN 12327 : 2012

Current

Current

The latest, up-to-date edition.

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

Published date

12-01-2013

Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
4 Pressure testing
      4.1 General
      4.2 Classification of test methods
      4.3 Hydrostatic testing
      4.4 Pneumatic testing
      4.5 Leak detection
      4.6 Test report
5 Commissioning and Decommissioning
      5.1 General/planning
      5.2 Commissioning
      5.3 Decommissioning
Annex A (informative) Purging criteria
Annex B (informative) List of TC 234 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.

DevelopmentNote
Supersedes NEN 1091, NEN 1092 and NEN 1093. (03/2011)
DocumentType
Standard
PublisherName
Netherlands Standards
Status
Current
Supersedes

Standards Relationship
EN 12327:2012 Identical
UNE-EN 12327:2013 Identical
I.S. EN 12327:2012 Identical
DIN EN 12327:2012-10 Identical
UNI EN 12327 : 2012 Identical
BS EN 12327:2012 Identical
SN EN 12327 : 2012 Identical

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