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Publication details

Publication CODE Title
IEC 60721-3-0:1984/AMD1:1987 (1987-01) AMENDMENT 1 - CLASSIFICATION OF ENVIRONMENTAL CONDITIONS. PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES. INTRODUCTION
 
Price Excl. VAT Total number of pages, tables and drawings
19.00 € 9.
Description
Applies to the duration and frequency of occurrence.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN/FR version
Status
Status IEC PUBLICATION
Situation Withdrawn
Replaced by  IEC 60721-3-0:2020
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 1987-01-01
ICS-Code (International Standards Classification) 19.040
IEC publication date 1987-01-01
IEC stability date 2020-12-31
IEC last modification date 2020-01-02