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Publication details

Publication CODE Title
NBN EN 61508-4:2002 (2001-12) FUNCTIONAL SAFETY OF ELECTRICAL/ELECTRONIC/PROGRAMMABLE ELECTRONIC SAFETY-RELATED SYSTEMS PART 4 : DEFINITIONS AND ABBREVIATIONS
 
Price Excl. VAT Total number of pages, tables and drawings
25.00 € 5 P..
Description
[Text at this stage is not available in English]
Class  C46  (MEASUREMENT - CONTROL - SYSTEMS INDUSTRIAL PROCESS MEASUREMENT AND CONTROL)
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.

Very important notice: 98% of the text of the NBN EN 55XXX, NBN EN 6XXXX comes from the IEC text which is NOT included. This text can be ordered here: IEC 61508-4:1998/COR1:1999. For the series NBN EN 50XXX, the standards are however complete.

DE version
EN version
FR version
NL version
Status
Status Registered trilingual Belgian standard EN or FR or DE
Situation Withdrawn
Replaced by  NBN EN 61508-4:2010
Origin
Committee TC 65/SC 65A
SYSTEM ASPECTS
Responsible Ir DELENS Marc
Approval
BEC Approval 2001-07-03
NBN Approval 2002-02-12
Registration 25133
ICS-Code (International Standards Classification) 25.040.40 , 29.020
NBN Status New
Date of ratification (d.o.r.) 2001-07-03
Date of availability (d.a.v.) 2001-12-01
Date of announcement (d.o.a.) 2002-02-01
Date of publication (d.o.p.) 2002-08-01
Date of withdrawal former edition (d.o.w.) 2004-08-01
Correspondences with international standards
Relation International standard Date
is identical to EN 61508-4:2001 2001-12-01
is identical to IEC 61508-4:1998/ed. 1.0 1998-11-01
is identical to IEC 61508-4:1998/COR1:1999 1999-04-01