Registration number (WIID)Project No.TitleStatus
11297LVS EN 12007-1:2000Gas supply systems - Pipelines for maximum operating pressure up to and including 16 bar - Part 1: General functional recommendationsAtcelts
11316LVS CR 13737:2000Implementation Guide for functional standards prepared by CEN/TC 234 "Gas supply"Atcelts
11303LVS EN 1918-3:2000Gas supply systems - Underground gas storage - Part 3: Functional recommendations for storage in solution-mined salt cavernsAtcelts
11304LVS EN 1918-4:2000Gas supply systems - Underground gas storage - Part 4: Functional recommendations for storage in rock cavernsAtcelts
11293LVS EN 1775:1998/A1:2000Gas supply - Gas pipework for buildings - Maximum operating pressure up to and including 5 bar - Functional recommendationsAtcelts
24236LVS CEN/TS 15174:2006Gas supply systems - Guideline for safety management systems for natural gas transmission pipelinesAtcelts
41364LVS EN 12732+A1:2014Gas infrastructure - Welding steel pipework - Functional requirementsAtcelts
29601EN 12007-1:2012Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 1: General functional recommendationsIzstrādē
29602EN 12007-2:2012Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 2: Specific functional recommendations for polyethylene (MOP up to and including 10 bar)Izstrādē
31803prCEN/TR 13737 revImplementation Guide for functional standards prepared by CEN/TC 234 "Gas supply"Izstrādē
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