SR ISO 817:2022

Refrigerants — Designation and safety classification

<p>ISO 817:2014 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. </p>

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General information

Status : Valid
Approval date : 11/29/2022
Number of pages : 84
ICS : 71.100.45 Refrigerants and antifreezes
Technical Committee : 147 - Refrigerating systems

Relations with other standards:

Amended by SR ISO 817:2022/A1:2022
Amended by SR ISO 817:2022/A2:2022