LVS/STK/01

Registration number (WIID)Project No.TitleStatus
58992LVS 1060:2020Distribution gas pipeline systems. Increasing pressure in existing gas pipelinesStandarts spēkā
59048LVS EN 15316-2:2017/NA:2020Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 2: Space emission systems (heating and cooling), Module M3-5, M4-5 - National AnnexStandarts spēkā
59057LVS EN 15378-3:2017/NA:2020Energy performance of buildings - Heating and DHW systems in buildings - Part 3: Measured energy performance, Module M3-10, M8-10 - National AnnexStandarts spēkā
59022LVS 364:2020Operation, maintenance and repair of natural gas storage in aquafier and transmission pipelines systemStandarts spēkā
59076LVS EN 15316-3:2017/NA:2020Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 3: Space distribution systems (DHW, heating and cooling), Module M3-6, M4-6, M8-6 - National AnnexStandarts spēkā
59123LVS 1063:2021Gas appliances. Infrared radiance gas heating appliances. Appliances without organized gas discharge into flues (light emitters)Standarts spēkā
59190LVS 1065:2021Cathodically shielded gas pipelines at intersections with traffic routes and communications. Steel jacketed pipes or working pipes laid by the drawing methodStandarts spēkā
59029LVS EN 16798-5-1:2017/NA:2020Energy performance of buildings - Ventilation for buildings - Part 5-1: Calculation methods for energy requirements of ventilation and air conditioning systems (Modules M5-6, M5-8, M6-5, M6-8, M7-5, M7-8) - Method 1: Distribution and generation. National AnnexStandarts spēkā
59124LVS 1064:2021Gas appliances. Infrared radiance gas heating appliances. Appliances with organized gas discharge into flues (dark emitters)Standarts spēkā
59350LVS 1072:2022Construction of a trenchless natural gas system with pressure up to 16 bar, heating, water and sewerage systems using the horizontal directional drilling (HDD) methodStandarts spēkā
Displaying 11-20 of 204 results.