RO
SR EN 12327:2012
Gas infrastructure - Pressure testing, commissioning and decommissioning procedures - Functional requirements
This European Standard describes 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, see Annex B. They have been extracted from the detailed codes of practice and operating manuals in the member countries. This European Standard does not cover installation pipework which is covered by EN 1775. The specified procedures are applicable to strength testing, tightness testing and combined testing. Test pressure levels, test periods and acceptance criteria are not covered by this European Standard. Additional measures or different methods of testing, commissioning or decommissioning can be required by legislation of the individual member countries or at the discretion of the pipeline operator. This European Standard specifies common basic principles for gas infrastructure. Users of this European Standard should be aware that more detailed national standards and/or code of practice may exist in the CEN member countries. This European Standard is intende
Status :
Valid
Approval date : 12/21/2012
Number of pages : 22
ICS : 91.140.40 Gas supply systems
Technical Committee : 357 - Natural gas
- Replaces SR EN 12327:2001
- Normative reference SR EN 837-2:1999
- Normative reference SR EN 837-1:1998
- Normative reference SR EN 837-3:1998