EN IEC 60721-2-2:2024

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

Publication date:   Feb 19, 2025

General information

60.60   Standard published   Dec 6, 2024

CENELEC

CLC/SR 104 Environmental conditions, classification and methods of test

European Norm

19.040   Environmental testing

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Scope

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.

Life cycle

PREVIOUSLY

PUBLISHED
EN 60721-2-2:2013

NOW

PUBLISHED
EN IEC 60721-2-2:2024
60.60 Standard published
Dec 6, 2024