prEN 378-5

Refrigerating systems and heat pumps - Safety and environmental requirements - Part 5: Design, construction and materials prEN 378-5

Scope

1.1 The scope of EN 378-1 is applicable. 1.2 This Part 5 of the European Standard is applicable to the design, construction and materials used in refrigerating systems and components. 1.3 Certain clauses and subclauses of this Part 5 are not applicable to unit systems and self-contained systems which operate in a static position with charges of refrigerant up to 10,0 kg of group L1 refrigerant; 2,5 kg of group L2 refrigerant and 1,0 kg of group L3 refrigerant. The clauses and subclauses which do not apply are: 6 (Unless there are pressure vessels); 8.5.3.1;8.5.3.3 and 9.