Registration number (WIID)Project No.TitleStatus
59246prLVS 1068Metanola lietošana dabasgāzes uzglabāšanas un pārvades sistēmāsIzstrādē
59247prLVS 1069Norādījumi par kristālhidrātu inhibēšanu dabasgāzēs ar metanoluIzstrādē
59188LVS 423:2021General requirements for corrosion protection of natural gas underground stel pipelinesAtcelts
12294LVS 363:2016Natural gas transmission (main) pipelines system - Additional requirements for corrosion protection of underground steel pipelinesAtcelts
59028LVS EN 16798-3:2018/NA:2020Energy performance of buildings - Ventilation for buildings - Part 3: For non-residential buildings - Performance requirements for ventilation and room-conditioning systems (Modules M5-1, M5-4). National AnnexAtcelts
59060LVS EN 15316-5:2017/NA:2020Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 5: Space heating and DHW storage systems (not cooling), Module M3-7, M8-7 - National AnnexAtcelts
83121LVS 1081:2024Acceptance of the natural gas system with a maximum pressure of up to 1.6 MPa (16 bar) for operational readinessAtcelts
58815LVS EN 30-2-2Domestic cooking appliances burning gas - Part 2-2: Rational use of energy - Appliances having forced-convection ovens and/or grillsAtcelts
58816LVS EN 30-2-1Domestic cooking appliances burning gas - Part 2-1: Rational use of energy - GeneralAtcelts
59022LVS 364:2020Operation, maintenance and repair of natural gas storage in aquafier and transmission pipelines systemAtcelts
Displaying 1-10 of 204 results.