Registration number (WIID)Project No.TitleStatus
11313LVS EN 12732:2001 AGas supply systems - Welding steel pipework - Functional requirementsAtcelts
11312EN 12007-4:2000Gas supply systems - Pipelines for maximum operating pressure up to and including 16 bar - Part 4: Specific functional recommendations for renovationAtcelts
11312LVS EN 12007-4:2001Gas supply systems - Pipelines for maximum operating pressure up to and including 16 bar - Part 4: Specific functional recommendations for renovationAtcelts
11311LVS EN 12007-3:2000Gas supply systems - Pipelines for maximum operating pressure up to and including 16 bar - Part 3: Specific functional recommendations for steel 
11311EN 12007-3:2000Gas supply systems - Pipelines for maximum operating pressure up to and including 16 bar - Part 3: Specific functional recommendations for steelAtcelts
11310LVS EN 12583:2001 AGas supply systems - Compressor stations - Functional requirementsAtcelts
11310EN 12583:2000Gas supply systems - Compressor stations - Functional requirementsAtcelts
11309LVS EN 1918-5:1998 AGas supply systems - Underground gas storage - Part 5: Functional recommendation for surface facilitiesAtcelts
11309EN 1918-5:1998Gas supply systems - Underground gas storage - Part 5: Functional recommendations for surface facilitiesAtcelts
11307EN 12186:2000Gas supply systems - Gas pressure regulating stations for transmission and distribution - Functional requirementsAtcelts
Displaying 151-160 of 186 results.