Refrigerating systems and heat pumps - Safety switching devices for limiting the pressure - Requirements and tests for type testing; German version prEN 12263:1995
€63.27
Household refrigerating appliances - Refrigerators with or without low-temperature compartment - Characteristics and test methods (ISO 7371:1995); German version EN ISO 7371:1995
€122.34
Refrigerating systems and heat pumps - Flexible pipe elements - Requirements, design and installation; German version prEN 1736:1994
€48.79
Guides for procurement - Turbine auxiliaries - Dry cooling tower; German version prEN 45531:1994
€98.32
Guides for procurement - Turbine auxiliaries - Wet cooling tower; German version prEN 45532:1994
Cryogenic vessels - Gas/material compatibility - Part 1: Oxygen compatibility; German version prEN 1797-1:1995
Refrigerating systems and heat pumps - Symbols for system flow diagrams and for piping and instrument diagrams; German version prEN 1861:1995
€91.03
Heat exchangers - Liquid cooled refrigerant condensers - Test procedures for establishing the performance; German version ENV 1117:1993
Cryogenic vessels; materials; part 1: mechanical characteristics for temperatures below - 80°C; German version prEN 1252-1:1993
€41.78
Heat exchangers; air cooled liquid coolers "dry coolers"; test procedure for establishing the performance; German version ENV 1048:1993
€56.17
Heat exchangers; liquid cooled refrigerant condensers; test procedures for establishing the performance; English version ENV 1117:1993
Circuit components for refrigeratimg systems with hermetic and semihermetic compressors; part 1: testing
Refrigerating systems and heat pumps - Protection of soil, ground and surface water - Requirements and test
Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements; German version EN 378-1:1994
Refrigerating systems and heat pumps with flammable refrigerants of group L3 according to DIN EN 378-3 - Safety requirements
