AST EN 378-2-2020
Title Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation
Annotation This European Standard specifies the requirements for the safety of persons and property, provides guidance for the protection of the environment and establishes procedures for the operation, maintenance and repair of refrigerating systems and the recovery of refrigerants. The term “refrigerating system” used in this European Standard includes heat pumps. This Part 2 of this Standard is applicable to the design, construction and installation of refrigerating systems including piping, components and materials. It includes ancillary equipment not covered in EN 378-1, EN 378-3 or EN 378-4 which is directly associated with these systems. It also specifies requirements for testing, commissioning, marking and documentation. Requirements for secondary heat transfer circuits are excluded except for any protection requirements associated with the refrigerating system. Ancillary equipment includes, for example, fans, fan motors, electrical motors and transmission assemblies for open compressor systems. This standard applies: a) to refrigerating systems, stationary or mobile, of all sizes except to vehicle air conditioning systems covered by a specific product standard, e.g. ISO 13043; b) to secondary cooling or heating systems; c) to the location of the refrigerating systems; d) to replaced parts and added components after adoption of this standard if they are not identical in function and in the capacity. Systems using refrigerants other than those listed in EN 378-1:2016, Annex E are not covered by this standard. This standard does not apply to goods in storage. This standard is not applicable to refrigerating systems which were manufactured before the date of its publication as a European Standard except for extensions and modifications to the system which were implemented after publication. This standard is applicable to new refrigerating systems, extensions or modifications of already existing systems, and for existing stationary systems, being transferred to and operated on another site. This standard also applies in the case of the conversion of a system to another refrigerant type, in which case conformity to the relevant clauses of parts 1 to 4 of the standard shall be assessed.
Status of the normative document new
Adopted
Adoption Date 0000-00-00
Accepted In RA NATIONAL BODY FOR STANDARDS AND METROLOGY
79-Ն
Date Accepted In RA 2020-09-14
Date Enacted 2020-09-16
Developer of the normative document and its address NATIONAL BODY FOR STANDARDS AND METROLOGY
Address
Assigned To
Address
Category AST EN
Classification 01.040.27
GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
Vocabularies
Energy and heat transfer engineering (Vocabularies)
References "-" = Quotes
  Reference Type Standard Exchange Date Info Source Notes
-  IDT-for identity international standards AST EN 378-2-2020 0000-00-00  IUS N3-2020  
Countries Accepted:
Activated:
Registration Date 2020-09-14
Registrational № 6336-2020
Page Count 86
Info Source IUS №3-2020
Date Published
Language of the original Armenian
Translated to
Keywords
Modifications No modifications made.
Price in Armenian drams (AMD) (including VAT) 33150
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