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IEC 60721-2-2:2024

Classification of environmental conditions - Part 2-2: Environmental conditions appearing in nature - Precipitation and wind

General information

Valid from 25.10.2024
ICS Groups
19.040 Environmental testing
Directives or regulations
None

Standard history

Status
Date
Type
Name
25.10.2024
Main
IEC 60721-2-2:2024
13.12.2012
Main
IEC 60721-2-2:2012
IEC 60721-2-2:2024 presents fundamental properties, quantities for characterization, and a classification of environmental conditions dependent on precipitation and wind relevant to electrotechnical products.
This third edition cancels and replaces the second edition published in 2012. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) the layout of the information provided has been re-organized;
b) the information provided has been extensively enhanced and revised;
c) new information on wind severities has been included.

Required fields are indicated with *

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PDF
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Paper
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Standard monitoring
English (PDF 2 MB)

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Main

EVS-EN 60068-2-27:2009

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Main

EVS-EN 60068-2-1:2007

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Newest version Valid from 04.07.2007
Main

EVS-EN 60068-2-30:2006

Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)
Newest version Valid from 07.09.2006

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