Gas-fired endothermic engine driven heat pumps - Part 5: Calculation of seasonal performances in heating and cooling mode
€114.00
Heat pumps with electrically driven compressors - Testing, performance rating and requirements for marking of domestic hot water units
Pompes à chaleur à moteur endothermique alimenté au gaz - Partie 1 : termes et définitions
€117.00
Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2: Safety; German and English version prEN 12309-2:2023
€195.79
BS EN 12309-2. Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW Part 2. Safety
€23.00
Gas-fired central heating boilers - Part 2-3 : Specific standard for hybrid space heating appliances combining a gas fired appliances and heat pump in a product
Équipements sous pression pour systèmes de réfrigération et pompes à chaleur - Partie 2 : tuyauteries - Exigences générales
€116.50
Équipements sous pression pour systèmes de réfrigération et pompes à chaleur - Partie 1 : récipients - Exigences générales
€135.00
BS EN ISO 14903. Refrigerating systems and heat pumps. Qualification of tightness of components and joints
BS EN 14276-1 AMD 1. Pressure equipment for refrigerating systems and heat pumps Part Vessels. General requirements
BS EN 14276-2 AMD 1. Pressure equipment for refrigerating systems and heat pumps Part 2. Piping. General requirements
Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements; German and English version EN 14276-1:2020/prA1:2023
€128.22
Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements; German and English version EN 14276-2:2020/prA1:2023
€111.40
Heat pumps with electrically driven compressors. Testing, performance rating and requirements for marking of domestic hot water units
€374.00
Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW Terms and definitions
€316.00
