NBN ISO 21978:2024

NBN ISO 21978:2024

Active Most Recent

Air to water heat pumps — Testing and rating at part load conditions and calculation of seasonal coefficient of performance for space heating

€166.00

View more
24/30485345 DC:2024

24/30485345 DC:2024

Active Most Recent

BS EN 14511-2:2022/A1 Air conditioners, liquid chilling packages and heat pumps for space heating cooling process chillers, with electrically driven compressors Part 2. Test conditions

€23.00

View more
24/30487361 DC:2024

24/30487361 DC:2024

Active Most Recent

BS EN 14511-3:2022/A1 Air conditioners, liquid chilling packages and heat pumps for space heating cooling process chillers, with electrically driven compressors. Part 3: Test methods

€23.00

View more
VDI 4650 Blatt 1:2024-02

VDI 4650 Blatt 1:2024-02

Active Most Recent

Calculation of the seasonal coefficient of performance of heat pumps - Electric heat pumps for space heating and domestic hot water

€177.45

View more
UNE-EN ISO 22712:2023

UNE-EN ISO 22712:2023

Active Most Recent

Refrigerating systems and heat pumps - Competence of personnel (ISO 22712:2023)

€97.00

View more
BS ISO 21978:2023

BS ISO 21978:2023

Active Most Recent

Air to water heat pumps. Testing and rating at part load conditions and calculation of seasonal coefficient of performance for space heating

€374.00

View more
ISO 21978:2023

ISO 21978:2023

Active Most Recent

Air to water heat pumps — Testing and rating at part load conditions and calculation of seasonal coefficient of performance for space heating

€208.00

View more
PR NF EN 14825/A1, E38-117/A1PR (12/2023)

PR NF EN 14825/A1, E38-117/A1PR (12/2023)

Active Most Recent

Climatiseurs, groupes refroidisseurs de liquide et pompes à chaleur avec compresseur entraîné par moteur électrique pour le chauffage et le refroidissement des locaux, le froid commercial et industriel - Essais et détermination des caractéristiques à charge partielle et calcul de performance saisonnière

€96.00

View more
BS ISO 16494-1:2022+A1:2023

BS ISO 16494-1:2022+A1:2023

Active Most Recent

Heat recovery ventilators and energy ventilators. Method of test for performance Development metrics evaluation related

€355.00

View more
ISO 16494-1:2022/Amd 1:2023

ISO 16494-1:2022/Amd 1:2023

Active Most Recent

Heat recovery ventilators and energy recovery ventilators — Method of test for performance — Part 1: Development of metrics for evaluation of energy related performance Amendment 1

€21.00

View more
DIN EN 14825/A1:2023-11

DIN EN 14825/A1:2023-11

Active Most Recent

Air 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 performance; German and English version EN 14825:2022/prA1:2023

€91.03

View more
PR NF EN 12309-2, E35-600-2PR (11/2023)

PR NF EN 12309-2, E35-600-2PR (11/2023)

Active Most Recent

Appareils à sorption fonctionnant au gaz pour le chauffage et/ou le refroidissement de débit calorifique sur PCI inférieur ou égal à 70 kW - Partie 2 : Sécurité

€182.00

View more
23/30478076 DC:2023

23/30478076 DC:2023

Active Most Recent

BS EN 14825 AMD 1. Air 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 performance

€23.00

View more
BS EN 16905-1:2023

BS EN 16905-1:2023

Active Most Recent

Gas-fired endothermic engine driven heat pumps Terms and definitions

€355.00

View more
NBN EN 16905-1:2023

NBN EN 16905-1:2023

Active Most Recent

Gas-fired endothermic engine driven heat pumps - Part 1: Terms and definitions

€163.00

View more