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EN 50039:1980

(Main)

Electrical apparatus for potentially explosive atmospheres - Intrinsically safe electrical systems 'i'

Electrical apparatus for potentially explosive atmospheres - Intrinsically safe electrical systems 'i'

This European standard contains the specific requirements for construction and testing of intrinsically safe electrical systems, type of protection i, intended for use, as a whole or in part, in potentially explosive atmospheres. This European Standard supplements European Standard EN 50 020 - Intrinsic safety 'i, the requirements of which apply to electrical apparatus used in intrinsically safe electrical systems, except for those in 10. Marking. This European Standard does not take the place of installation requirements for intrinsically safe electrical apparatus, for associated electrical apparatus and for intrinsically safe electrical systems

Elektrische Betriebsmittel für explosionsgefährdete Bereiche - Eigensichere elektrische Systeme 'i'

Matériel électrique pour atmosphères explosibles - Systèmes électriques de sécurité intrinsèques 'i'

Električne naprave za potencialno eksplozivne atmosfere - Lastnovarni sistemi "i"

General Information

Status
Withdrawn
Publication Date
29-Feb-1980
Withdrawal Date
31-Aug-1980
Technical Committee
CLC/TC 31 - Electrical apparatus for explosive atmospheres - General requirements
Drafting Committee
CLC/SC 31-3 - Intrinsically safe apparatus and systems “i”
Parallel Committee
IEC/SC 31G - IEC_SC_31G
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
01-Dec-2006
Completion Date
01-Dec-2006
Directive
79/196/EEC - Electrical apparatus for use in explosive atmospheres using certain modes of protection
97/53/EC - Electrical apparatus for use in explosive atmospheres using certain modes of protection
Ref Project
SIST EN 50039:1995 - Electrical apparatus for potentially explosive atmospheres - Intrinsically safe electrical systems 'i'

Relations

Replaced By
EN 60079-25:2004 - Electrical apparatus for explosive gas atmospheres - Part 25: Intrinsically safe systems
Effective Date
28-Jan-2023

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Standards Content (Sample)


SLOVENSKI STANDARD
01-avgust-1995
(OHNWULþQHQDSUDYH]DSRWHQFLDOQRHNVSOR]LYQHDWPRVIHUH/DVWQRYDUQLVLVWHPLL
Electrical apparatus for potentially explosive atmospheres - Intrinsically safe electrical
systems 'i'
Elektrische Betriebsmittel für explosionsgefährdete Bereiche - Eigensichere elektrische
Systeme 'i'
Matériel électrique pour atmosphères explosibles - Systèmes électriques de sécurité
intrinsèques 'i'
Ta slovenski standard je istoveten z: EN 50039:1980
ICS:
29.260.20 (OHNWULþQLDSDUDWL]D Electrical apparatus for
HNVSOR]LYQDR]UDþMD explosive atm
...

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