EN ISO 5149-4:2025

Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery (ISO 5149-4:2022) EN ISO 5149-4:2025

Publication date:   Aug 14, 2025

General information

60.60   Standard published   Jul 16, 2025

CEN

CEN/TC 182 Refrigerating systems, safety and environmental requirements

European Norm

27.080   Heat pumps | 27.200   Refrigerating technology

Buying

Published

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Scope

Scope of ISO 5149-4:2022:
This document specifies requirements for safety and environmental aspects in relation to operation, maintenance and repair of refrigerating systems and the recovery, reuse and disposal of all types of refrigerant, refrigerant oil, heat transfer fluid, refrigerating system and part thereof.
This document does not cover "motor vehicle air conditioners" constructed according to the product standards such as ISO 13043.
These requirements are intended to minimize risks of injury to persons and damage to property and the environment resulting from improper handling of the refrigerants or from contaminants leading to system breakdown and resultant emission of the refrigerant.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 378-4:2016+A1:2019

NOW

PUBLISHED
EN ISO 5149-4:2025
60.60 Standard published
Jul 16, 2025

Relations

Adopted from ISO 5149-4:2022 IDENTICAL




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