Registration number (WIID)Project No.TitleStatus
31802LVS EN 12583:2014Gas Infrastructure - Compressor stations - Functional requirementsAtcelts
31802EN 12583:2014Gas Infrastructure - Compressor stations - Functional requirementsAtcelts
31801-Gas Infrastructure - Acceptance criteria of girth weldsIzstrādē
31800prEN 15174 revGas supply systems - Guideline for safety management systems for natural gas transmission pipelinesIzstrādē
31799prEN 15173 revGas supply systems - Frame of reference regarding Pipeline Integrity Management System (PIMS)Izstrādē
31798EN 12007-5:2014Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 5: Service lines - Specific functional requirementsAtcelts
31798LVS EN 12007-5:2014Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 5: Service lines - Specific functional requirementsAtcelts
30627-Gas infrastructure - Natural gas metering systems - Functional requirementsIzstrādē
30626prEN 1776 revGas infrastructure - Natural gas measuring stations - Functional requirementsIzstrādē
29609TC 234 WI 00234045Gas supply systems - Use of materials in industrial gas installations not harmonised with PED in relation to (pr)EN 15001-1:2008Izstrādē
Displaying 101-110 of 188 results.