Refrigerating systems and heat pumps. Qualification of tightness of components and joints Ingestion-build-100580 BS EN 622-1 also provides

BS EN 622-1 also provides a reference of documents that help you to verify whether these requirements are met

BS EN 61580-9 helps in determining the reflection coefficient

BS EN 60601-2-5 only specifies ME EQUIPMENT and ME SYSTEMS overall

(previously ISO 26722)

Grade S: silane finish

Refrigerating systems and heat pumps. Qualification of tightness of components and joints Ingestion-build-100580 BS EN 622-1 also provides1 Scope This European Standard is intended to describe the qualification procedure for type approval of the tightness of hermetically sealed and closed components, joints and parts used in refrigerating systems and heat pumps as described in EN 378. The sealed and closed components, joints and parts concerned are, in particular, fittings, bursting discs, flanged or fitted assemblies. The tightness of flexible piping made from non metallic materials is