DIN EN 12327:2012-10
Current
The latest, up-to-date edition.
GAS INFRASTRUCTURE - PRESSURE TESTING, COMMISSIONING AND DECOMMISSIONING PROCEDURES - FUNCTIONAL REQUIREMENTS
Hardcopy , PDF
English
01-01-2012
Important note : Users cannot be edited or removed once added to your Multi user PDF.
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.
| DocumentType |
Standard
|
| Pages |
21
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Current
|
| 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 |
| EN 12327:2012 | Identical |
| NBN EN 12327 : 2012 | Identical |
| UNI EN 12327 : 2012 | Identical |
| 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 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 837-2:1997 | 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 |
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.