Registration number (WIID)Project No.TitleStatus
10621LVS EN 15251:2006Criteria for the Indoor Environment including thermal, indoor air quality, light and noiseAtcelts
10789LVS EN 15259:2013 LAir quality - Measurement of stationary source emissions - Requirements for measurement sections and sites and for the measurement objective, plan and reportStandarts spēkā
10101LVS EN 15316-2-1:2009 LHeating systems in buildings - Method for calculation of system energy requirements and system efficiencies - Part 2-1: Space heating emission systemsAtcelts
10705LVS EN 15316-2-3:2009 LHeating systems in buildings - Method for calculation of system energy requirements and system efficiencies - Part 2-3: Space heating distribution systemsAtcelts
10102LVS EN 15316-3-1:2009 LHeating systems in buildings - Method for calculation of system energy requirements and system efficiencies - Part 3-1: Domestic hot water systems, characterisation of needs (tapping requirements)Atcelts
10103LVS EN 15316-3-3:2009 LHeating systems in buildings - Method for calculation of system energy requirements and system efficiencies - Part 3-3: Domestic hot water systems, generationAtcelts
12138LVS EN 153:2007 LMethods of measuring the energy consumption of electric mains operated household refrigerators, frozen food storage cabinets, food freezers and their combinations, together with associated characteristicsAtcelts
10100LVS EN 15376+A1:2009 LAutomotive fuels - Ethanol as a blending component for petrol - Requirements and test methodsAtcelts
10613LVS EN 15378:2006Heating systems in buildings - Inspection of boilers and heating systemsAtcelts
10099LVS EN 15378:2009 LHeating systems in buildings - Inspection of boilers and heating systemsAtcelts
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