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Publication details

Publication CODE Title
IEC 60721-3-4:1995 (1995-01) CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - SECTION 4: STATIONARY USE AT NON-WEATHERPROTECTED LOCATIONS
 
Price Excl. VAT Total number of pages, tables and drawings
201.00 € 53.
Description
IEC 60721-3-4:1995 Classifies groups of environmental parameters and the severities to which a product may be exposed under use conditions, including periods of erection work, downtime, maintenance and repair, when mounted for stationary use at locations which are non-weatherprotected. It has the status of a horizontal standard in accordance with IEC Guide 108.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN/FR version

Status
Status IEC PUBLICATION
Situation Withdrawn
Replaced by  IEC 60721-3-4:2019
Replaces  IEC 60721-3-4:1987
Replaces  IEC 60721-3-4:1987/AMD1:1991
Replaces  IEC 60721-3-4:1987/AMD2:1993
Replaces  IEC 60721-3-4:1987/COR1:1987
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 1995-01-18
ICS-Code (International Standards Classification) 19.040
IEC publication date 1995-01-18
IEC stability date 2019-12-31
IEC last modification date 2019-01-02