Registration number (WIID)Project No.TitleStatus
69237LVS EN 1397:2021Heat exchangers - Hydronic room fan coil units - Test procedures for establishing the performanceStandarts spēkā
64801LVS EN 16147:2017/AC:2017Heat pumps with electrically driven compressors - Testing, performance rating and requirements for marking of domestic hot water unitsStandarts spēkā
70170EN 14825:2022Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling, commercial and process cooling - Testing and rating at part load conditions and calculation of seasonal performanceStandarts spēkā
70159LVS EN 14511-2:2022Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 2: Test conditionsStandarts spēkā
70173LVS EN 14511-4:2022Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 4: RequirementsStandarts spēkā
70160EN 14511-3:2022Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 3: Test methodsStandarts spēkā
73768LVS EN 12900:2025Refrigerant compressors - Rating conditions, tolerances and presentation of performance dataStandarts spēkā
69237EN 1397:2021Heat exchangers - Hydronic room fan coil units - Test procedures for establishing the performanceStandarts spēkā
39670LVS EN 13771-1:2017Compressors and condensing units for refrigeration - Performance testing and test methods - Part 1: Refrigerant compressorsStandarts spēkā
73768EN 12900:2025Refrigerant compressors - Rating conditions, tolerances and presentation of performance dataStandarts spēkā
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