IEC 60721-3-0:2020

IEC 60721-3-0:2020

IEC 60721-3-0:2020 Classification of environmental conditions - Part 3-0: Classification of groups of environmental parameters and their severities - Introduction

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Details

IEC 60721-3-0:2020 provides guidance on the use of all parts of IEC 60721-3. It contains background information including information on the application and limitation of the classes given in various parts of IEC 60721-3 which can be used in the design, limitation of conditions and protection of equipment.
This second edition cancels and replaces the first edition published in 1984 and Amendment 1:1987. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) This edition has been extensively simplified to only provide necessary information with regard to the process given in the other parts of IEC 60721-3 and information on class severity has been updated.

Additional Info

Author International Electrotechnical Commission (IEC)
Committee TC 104
Published by IEC
Document type Standard
Edition 2.0
ICS 19.040 : Environmental testing
Number of pages 17
Replace IEC 60721-3-0:1984,IEC 60721-3-0:1984/AMD1:1987,IEC 60721-3-0:1984+AMD1:1987 Edition 1.1
Document history IEC 60721-3-0:1984/AMD1:1987,IEC 60721-3-0:1984,IEC 60721-3-0:1984+AMD1:1987 Edition 1.1,IEC 60721-3-0:1984/COR1:1985
Keyword IEC60721-3,IEC 60721-3-0:2020,IEC 60721-3-0,TC 104