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Publication details

Publication CODE Title
NBN EN 50020:1995 (1994-08) ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES INTRINSIC SAFETY "I"
 
Price Excl. VAT Total number of pages, tables and drawings
234.00 € 103P., 22 FIG., 2 TAB..
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Situation Withdrawn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 50020:2002
Replaces  NBN C 23-101/ed. 2
Origin
Committee TC 31
ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES (Full Committee)
Responsible Ir DELENS Marc
Approval
BEC Approval 1995-02-15
NBN Approval 1995-03-31
Registration 955176
Numbers identifying the european directives 94/9/EC  (Equipment & Protective Systems in pot. explosive atmosheres (Ex 76/117/EEC))
ICS-Code (International Standards Classification) 29.260.20
NBN Status New
Date of ratification (d.o.r.) 1993-03-09
Date of availability (d.a.v.) 1994-08-01
Date of announcement (d.o.a.) 1993-09-01
Date of publication (d.o.p.) 1995-01-15
Date of withdrawal former edition (d.o.w.) 1995-03-31
Correspondences with international standards
Relation International standard Date
is identical to EN 50020:1994 1994-08-01