LVS/STK/01

Registration number (WIID)Project No.TitleStatus
59061LVS EN 15316-4-3:2017/NA:2020Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-3: Heat generation systems, thermal solar and photovoltaic systems, Module M3-8-3, M8-8-3, M11-8-3 - National AnnexStandarts spēkā
59062LVS EN 15316-4-2:2017/NA:2020Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-2: Space heating generation systems, heat pump systems, Module M3-8-2, M8-8-2 - National AnnexStandarts spēkā
59056LVS EN 15316-4-5:2017/NA:2020Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-5: District heating and cooling, Module M3-8-5, M4-8-5, M8-8-5, M11-8-5 - National AnnexStandarts spēkā
59055LVS EN 15316-4-4:2017/NA:2020Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-4: Heat generation systems, building-integrated cogeneration systems, Module M8-3-4, M8-8-4, M8-11-4 - National AnnexStandarts spēkā
59011LVS EN ISO 10077-2:2017/NA:2020Thermal performance of windows, doors and shutters - Calculation of thermal transmittance - Part 2: Numerical method for frames (ISO 10077-2:2017) - National AnnexStandarts spēkā
59009LVS EN ISO 14683:2017/NA:2020Thermal bridges in building construction - Linear thermal transmittance - Simplified methods and default values (ISO 14683:2017) - National AnnexStandarts spēkā
59510LVS 421:2023Gas distribution and Customer systems. Additional requirements for design, construction and repair of PE gas pipelinesStandarts spēkā
59124LVS 1064:2021Gas appliances. Infrared radiance gas heating appliances. Appliances with organized gas discharge into flues (dark emitters)Standarts spēkā
59508LVS 1076:2023Safety regulations for the operation of the transmission gas pipeline systemsStandarts spēkā
59025LVS EN 16798-17:2017/NA:2020Energy performance of buildings - Ventilation for buildings - Part 17: Guidelines for inspection of ventilation and air conditioning systems (Module M4-11, M5-11, M6-11, M7-11) - National AnnexStandarts spēkā
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