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ISO 817:2014

Refrigerants -- Designation and safety classification

General information

Valid from 28.05.2014
ICS Groups
71.100.45 Refrigerants and antifreezes
Directives or regulations
None

Standard history

Status
Date
Type
Name
08.04.2021
Amendment
ISO 817:2014/Amd 2:2021
13.11.2017
Amendment
ISO 817:2014/Amd 1:2017
28.05.2014
Main
ISO 817:2014
Main
ISO 817:2005
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.

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Paper
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Standard monitoring
English (PDF 394 KB)

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Amendment

ISO 817:2014/Amd 2:2021

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Amendment

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ISO 817:2014 - Amendment
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Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English