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BS EN 60721-1:1996

Current
Current

The latest, up-to-date edition.

Classification of environmental conditions Environmental parameters and their severities
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-01-1996

Introduction
1 Scope
2 Normative references
3 Definitions
4 Environmental factors and parameters
Table 1
Climatic conditions
Biological conditions
Chemically active substances
Mechanically active substances
Contaminating fluids
Mechanical conditions
Electric and electromagnetic disturbance
Figures
Annex
ZA (normative) Other international publications quoted in
this standard with the references of the relevant
European publications

Lists the environmental parameters and a limited number of the severities within the range of conditions met by electrotechnical products when being transported, stored, installed and used.

This part of IEC 721 lists environmental parameters and a limited number of their severities within the range of conditions met by electrotechnical products when being transported, stored, installed and used.

Committee
GEL/104
DevelopmentNote
Supersedes BS 7527-1(1991) Reviewed and confirmed by BSI, November 2005. (10/2005) Also numbered as IEC 60721-1. (12/2005)
DocumentType
Standard
Pages
26
PublisherName
British Standards Institution
Status
Current
Supersedes

BS EN 60721-3-4:1995 Classification of environmental conditions. Classification of groups of environmental parameters and their severities Stationary use at non-weatherprotected locations
BS EN 60721-3-7:1996 Classification of environmental conditions. Classification of groups of environmental parameters and their severities Portable and non-stationary use
BS EN 60721-3-6:1993 Classification of environmental conditions. Classification of groups of environmental parameters and their severities Ship environment
BS EN 61334-3-21:1997 Distribution automation using distriubution line carrier systems. Mains signalling requirements MV phase-to-phase isolated capacitive coupling device
BS EN 60721-3-3:1995 Classification of environmental conditions. Classification of groups of environmental parameters and their severities Stationary use at weatherprotected locations

BS EN 60068-2-27:2009 Environmental testing Tests. Test Ea and guidance. Shock
IEC 60068-2-27:2008 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
BS EN 50014:1998 Electrical apparatus for potentially explosive atmospheres. General requirements
IEC 60721-2-2:2012 Classification of environmental conditions - Part 2-2: Environmental conditions appearing in nature - Precipitation and wind
BS EN 60721-3-6:1993 Classification of environmental conditions. Classification of groups of environmental parameters and their severities Ship environment
ISO 2041:2009 Mechanical vibration, shock and condition monitoring Vocabulary
BS 7527-2.2:1991 Classification of environmental conditions. Environmental conditions appearing in nature Precipitation and wind
IEC 60079-0:2011 Explosive atmospheres - Part 0: Equipment - General requirements
IEC 60721-3-6:1987 Classification of environmental conditions. Part 3: Classification of groups of environmental parameters and their severities. Ship environment

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