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Publication details

Publication CODE Title
IEC 60721-3-0:2020 (2020-05) CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3-0: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - INTRODUCTION
 
Price Excl. VAT Total number of pages, tables and drawings
38.00 € 17.
Description
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.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN/FR version

Status
Status IEC PUBLICATION
Situation Currently active
Replaces  IEC 60721-3-0:1984
Replaces  IEC 60721-3-0:1984+AMD1:1987 CSV
Replaces  IEC 60721-3-0:1984/AMD1:1987
Replaces  IEC 60721-3-0:1984/COR1:1985
Origin
Committee TC 104
ENVIRONMENTAL CONDITIONS, CLASSIFICATION AND METHODS OF TEST (replace COM 50-50A-50B and 75) (see 70+104 !)
Responsible Monsieur DE LEEUW Thierry, Technical Officer
Diamant Building Bd Auguste Reyers, 80
1030  BRUXELLES
Phone: +32 2 706 85 72
E-mail: thierry.deleeuw@ceb-bec.be
Approval
BEC Approval 2020-05-07
ICS-Code (International Standards Classification) 19.040
NBN Status New
IEC publication date 2020-05-07
IEC stability date 2027-12-31
IEC file modification date 2020-05-07
IEC last modification date 2020-05-07