CEN/TC 234
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 31800 | prEN 15174 rev | Gas supply systems - Guideline for safety management systems for natural gas transmission pipelines | Izstrādē |
| 31799 | prEN 15173 rev | Gas supply systems - Frame of reference regarding Pipeline Integrity Management System (PIMS) | Izstrādē |
| 31798 | EN 12007-5:2014 | Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 5: Service lines - Specific functional requirements | Atcelts |
| 31798 | LVS EN 12007-5:2014 | Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 5: Service lines - Specific functional requirements | Atcelts |
| 30627 | - | Gas infrastructure - Natural gas metering systems - Functional requirements | Izstrādē |
| 30626 | prEN 1776 rev | Gas infrastructure - Natural gas measuring stations - Functional requirements | Izstrādē |
| 29609 | TC 234 WI 00234045 | Gas supply systems - Use of materials in industrial gas installations not harmonised with PED in relation to (pr)EN 15001-1:2008 | Izstrādē |
| 29608 | LVS EN 15001-2:2009 A | Gas infrastructure - Gas installation pipework with an operating pressure greater than 0, 5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 2: Detailed functional requirements for commissioning, operation and maintenance | Atcelts |
| 29608 | EN 15001-2:2008 | Gas supply systems - Gas installation pipework with an operating pressure greater than 0.5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 2: Detailed functional requirements for commissioning, operation and maintenance | Atcelts |
| 29607 | LVS EN 15001-1:2009 A | Gas Infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing | Atcelts |
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