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RHE/18 - Refrigeration safety

Committee standards activity

In Progress (21)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.

ISO/TC 86/SC 8 N 280, ISO/NP 817 Refrigerants -- Designation and safety classification

Categories: Information management | Standardization. General rules | Health and Safety | Safety. Machinery | Engineering | Energy and heat transfer engineering | Refrigerating technology

Proposal begins : 2021-07-20
Proposal
ISO/NP 26823 Performance rating and testing of condensing units for cold storage applications

Categories: Information management | Standardization. General rules

Proposal begins : 2026-06-11
Proposal
ISO/NP 26822 Performance rating and testing of packaged refrigerating units for cold storage applications

Categories: Information management | Standardization. General rules

Proposal begins : 2026-06-11
Proposal
ISO/NP 24111 Guidelines for the application of graphical symbols used on air conditioning equipment

Categories: Graphical symbols | Graphical symbols. Specific equipment | Standardization. General rules | Engineering | Energy and heat transfer engineering | Refrigerating technology

Proposal begins : 2023-09-12
Proposal
CEN/TC 182 N2273 CIB on draft decision C730/2021 Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements

Categories: Information management | Standardization. General rules | Health and Safety | Safety. Machinery | Commercial and Consumer Goods | Kitchen equipment | Domestic refrigerating appliances

Proposal begins : 2021-09-10
Proposal
CEN/TC 182 N2271 - CIB on draft decision C729/2021: Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements

Categories: Information management | Standardization. General rules | Health and Safety | Safety. Machinery | Engineering | Energy and heat transfer engineering | Refrigerating technology | Domestic refrigerating appliances

Proposal begins : 2021-09-10
Proposal
BS ISO 5149-3 Refrigerating systems and heat pumps — Safety and environmental requirements —. Part 3: Installation site, classification and selection criteria

Categories: Heat pumps | Refrigerating technology

Comment resolution begins : 2026-07-13
Comment resolution
BS ISO 5149-2 Refrigerating systems and heat pumps — Safety and environmental requirements —. Part 2: Design, construction, testing, marking and documentation

Categories: Heat pumps | Refrigerating technology

Comment resolution begins : 2026-07-13
Comment resolution
BS ISO 5149-1 Refrigerating systems and heat pumps — Safety and environmental requirements —. Part 1: Vocabulary

Categories: Heat pumps | Refrigerating technology

Comment resolution begins : 2026-07-13
Comment resolution
BS ISO 26490 Refrigerant stability test method and criteria

Categories: Unclassified documents

Proposal begins :
Proposal
Published (26)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.

PD ISO/PAS 24499:2024 Method of test for burning velocity measurement of A2L flammable gases

Categories: Refrigerants and antifreezes

Published standard begins : 2024-05-20
Published standard
PD CEN/TS 17607:2021 Operation, servicing, maintenance, repair and decommissioning of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards

Categories: Pumps | Refrigerating technology | Ventilation and air-conditioning

Published standard begins : 2021-03-31
Published standard
PD CEN/TS 17606:2021 Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standards

Categories: Pumps | Refrigerating technology | Ventilation and air-conditioning

Published standard begins : 2021-03-31
Published standard
PD CEN/TR 17608:2022 State of the art on the use of flammable refrigerant alternatives, in particular from class A3, in refrigeration, air conditioning and heat pump equipment

Categories: Refrigerants and antifreezes

Published standard begins : 2022-06-07
Published standard
PD CEN/TR 14739:2004 Scheme for carrying out a risk assessment for flammable refrigerants in case of household refrigerators and freezers

Categories: Refrigerants and antifreezes | Domestic refrigerating appliances

Published standard begins : 2004-10-05
Published standard
BS ISO 817:2024 Refrigerants. Designation and safety classification

Categories: Refrigerants and antifreezes

Published standard begins : 2024-12-03
Published standard
BS ISO 17584:2022 Refrigerant properties

Categories: Refrigerants and antifreezes

Published standard begins : 2022-09-01
Published standard
BS EN ISO 5149-4:2025 Refrigerating systems and heat pumps — Safety and environmental requirements. Operation, maintenance, repair and recovery

Categories: Heat pumps | Refrigerating technology

Published standard begins : 2025-11-11
Published standard
BS EN ISO 24664:2024 Refrigerating systems and heat pumps. Pressure relief devices and their associated piping. Methods for calculation

Categories: Heat pumps | Refrigerating technology

Published standard begins : 2024-12-23
Published standard
BS EN ISO 22712:2023 Refrigerating systems and heat pumps. Competence of personnel

Categories: Management. Human resources | Heat pumps | Refrigerating technology

Published standard begins : 2023-04-18
Published standard
Withdrawn (49)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.

BS ISO 817:2014+A2:2021 Refrigerants. Designation and safety classification

Categories: Refrigerants and antifreezes

Withdrawn begins : 2024-12-03
Withdrawn
BS ISO 817:2014+A1:2017 Refrigerants. Designation and safety classification

Categories: Refrigerants and antifreezes

Withdrawn begins : 2021-04-29
Withdrawn
BS ISO 817:2014 Refrigerants. Designation and safety classification

Categories: Refrigerants and antifreezes

Withdrawn begins : 2018-02-20
Withdrawn
BS ISO 817:2005 Refrigerants. Designation system

Categories: Refrigerants and antifreezes

Withdrawn begins : 2014-06-04
Withdrawn
BS ISO 5149-4:2022 Refrigerating systems and heat pumps. Safety and environmental requirements. Operation, maintenance, repair and recovery

Categories: Heat pumps | Refrigerating technology

Withdrawn begins : 2025-11-11
Withdrawn
BS ISO 5149-3:2014+A1:2021 Refrigerating systems and heat pumps. Safety and environmental requirements. Installation site

Categories: Heat pumps | Refrigerating technology

Withdrawn begins : 2025-05-09
Withdrawn
BS ISO 5149-3:2014 Refrigerating systems and heat pumps. Safety and environmental requirements. Installation site

Categories: Heat pumps | Refrigerating technology

Withdrawn begins : 2021-03-19
Withdrawn
BS ISO 5149-2:2014+A1:2020 Refrigerating systems and heat pumps. Safety and environmental requirement. Design, construction, testing, marking and documentation

Categories: Heat pumps | Refrigerating technology

Withdrawn begins : 2025-05-09
Withdrawn
BS ISO 5149-2:2014 Refrigerating systems and heat pumps. Safety and environmental requirements. Design, construction, testing, marking and documentation

Categories: Heat pumps | Refrigerating technology

Withdrawn begins : 2020-07-07
Withdrawn
BS ISO 5149-1:2014+A2:2021 Refrigerating systems and heat pumps. Safety and environmental requirements. Definitions, classification and selection criteria

Categories: Heat pumps | Refrigerating technology

Withdrawn begins : 2025-05-09
Withdrawn