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Normas UNE - AENOR
UNE-EN 50020:2003

UNE-EN 50020:2003

Material eléctrico para atmósferas potencialmente explosivas. Seguridad intrínseca "i".

Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i'

Matériel électrique pour atmosphères explosibles - Sécurité intrinsèque 'i'

Publication date:
2003-09-05 /Cancelled
Idiomas Disponibles:
Español, Inglés
Cancellation date:
2009-10-01
International equivalences:

EN 50020:2002(Idéntico)

Cancellations:

It is cancelled by: UNE-EN 60079-11:2007

Cancel: UNE 20318:1969

Cancel: UNE-EN 50020 CORR:1999

Cancel: UNE-EN 50020:1997


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