Publication details

Publication CODE	Title
NBN EN 50020:2002 (2009-10)	ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - INTRINSIC SAFETY "I"

Price Excl. VAT	Total number of pages, tables and drawings
142.00 €	97 P..

Description [Text at this stage is not available in English]
Class	C23 (ELECTRICAL MANUFACTURE - ELECTROTECHNICAL MATERIALS ELECTRICAL EQUIPMENT FOR POTENTIALLY EXPLOSIVE ATMOSPHERES)

Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally only available in English or French. Only the cover page is translated and the document itself is in English or in French.

EN version

Status

Status	Registered trilingual Belgian standard EN or FR or DE
Situation	Withdrawn Replaced by NBN EN 60079-11:2007 Replaces NBN EN 50020:1995

Origin

Committee	TC 31/SC 31G INTRINSICALLY-SAFE APPARATUS
Responsible	Ir DELENS Marc

Approval

BEC Approval	2002-02-01
NBN Approval	2002-09-11
Registration	25415
ICS-Code (International Standards Classification)	29.260.20
NBN Status	New

Date of ratification (d.o.r.)	2009-10-01
Date of availability (d.a.v.)	2009-10-01
Date of announcement (d.o.a.)	2002-08-01
Date of publication (d.o.p.)	2003-02-01
Date of withdrawal former edition (d.o.w.)	2003-06-30

Correspondences with international standards

Relation	International standard	Date
is identical to	EN 50020:2002	2002-06-01