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EVS-EN IEC 60721-2-2:2024

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

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Kehtiv alates 16.12.2024
Alusdokumendid
IEC 60721-2-2:2024; EN IEC 60721-2-2:2024
Tegevusala (ICS grupid)
19.040 Keskkonnakatsetused
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Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
16.12.2024
Põhitekst
09.09.2013
Põhitekst
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.

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