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Norm
ISO 817:2024
Issue date: 2024 11 27
Refrigerants — Designation and safety classification
This document provides an unambiguous system for assigning designations to refrigerants. It also establishes a system for assigning a safety classification to refrigerant...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 34 Pages
Language:
English
ICS
This document provides an unambiguous system for assigning designations to refrigerants. It also establishes a system for assigning a safety classification to refrigerants based on toxicity and flammability data, and provides a means of determining the refrigerant concentration limit. Tables listing the refrigerant designations, safety classifications, refrigerant concentration limits and data necessary for safe use of the refrigerants are included based on data submitted with the application.
ISO 817:2014/Amd 2:2021
2021 04 08
Refrigerants — Designation and safety classification — Amendment 2
Norm
ISO 817:2014/Amd 1:2017
2017 11 13
Refrigerants — Designation and safety classification — Amendment 1
Norm
