Thermal use of the underground - Ground source heat pump systems
€140.89
Thermal use of the underground - Direct use
€103.98
Calculation of heat pumps - Short-cut method for the calculation of the annual effort figure of heat pumps - Electric heat pumps for room heating
€83.76
Product data exchange in the Building Services - Heat pumps
Product data exchange in the building services - Heat pumps
€112.85
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation
€131.00
Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors - Determination of the sound power level - Part 2: Heat pump water heaters
€85.00
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery
€82.00
Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements
€137.00
Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements
€80.00
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria
€123.00
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site and personal protection
€77.00
Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021)
€136.00
Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors - Determination of the sound power level - Part 1: Air conditioners, liquid chilling packages, heat pumps for space heating and cooling, dehumidifiers and process chillers
€92.00
Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 1: Terms and definitions
€69.00
