Registration number (WIID)Project No.TitleStatus
21524LVS CR 13737:2001Implementation guide for functional standards prepared by CEN/TC 234 "Gas supply"Atcelts
21019-Gas supply systems - Gas installation pipework with an operating pressure greater than 0,5 bar - Functional requirementsIzstrādē
11316LVS CR 13737:2000Implementation Guide for functional standards prepared by CEN/TC 234 "Gas supply"Atcelts
11316CR 13737:2000Implementation Guide for functional standards prepared by CEN/TC 234 "Gas supply"Atcelts
11315EN 1775:1998/A2:2000Gas supply - Gas pipework for buildings - Maximum operating pressure <= 5 bar - Functional recommendationsAtcelts
11315LVS EN 1775:1998/A2:2000Gas supply - Gas pipework for buildings - Maximum operating pressure <= 5 bar - Functional recommendationsAtcelts
11314LVS EN 12007-2:2000Gas supply systems - Gas 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)Atcelts
11314EN 12007-2:2000Gas supply systems - Gas 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)Atcelts
11313LVS EN 12732:2001 AGas supply systems - Welding steel pipework - Functional requirementsAtcelts
11313EN 12732:2000Gas supply systems - Welding steel pipework - Functional requirementsAtcelts
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