Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery (ISO 5149-4:2022); German version EN ISO 5149-4:2025
€105.42
Refrigeration systems and heat pumps - Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes - Requirements and classification (ISO 13971:2012); German version EN ISO 13971:2025
€77.20
Thermal road vehicles - Temperature-controlled systems using flammable refrigerants for transport of goods - Requirements and risk analysis process
€205.00
Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021 + Amd 1:2024); German version EN ISO 21922:2021 + A1:2024
€214.30
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation; German and English version prEN 378-2:2025
€195.79
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site and personal protection; German and English version prEN 378-3:2025
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 5: Safety classification and information about refrigerants; German and English version prEN 378-5:2025
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria; German and English version prEN 378-1:2025
€167.66
Refrigerating systems and heat pumps - Vocabulary - Part 3: Components, general
Standard Guide for Evaluation of Convective Heat Transfer Coefficient of Liquids
This product is not for sale, please contact us for more information
Cryogenic vessels - Cleanliness for cryogenic service
€58.00
Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Method for calculation
Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements
€130.00
Air conditioners and liquid chilling packages with evaporatively cooled condenser and with electrically driven compressors for space cooling - Terms, definitions, test conditions, test methods and requirements
€62.00
Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling - Part 1: Terms and definitions
