SR ISO 817:2022/A1:2022

Refrigerants — Designation and safety classification — Amendment 1

General information

Status : Valid
Approval date : 11/29/2022
Number of pages : 12
ICS : 71.100.45 Refrigerants and antifreezes
Technical Committee : 147 - Refrigerating systems

Relations with other standards:

Amends SR ISO 817:2022