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Publication details

Publication CODE Title
NBN EN 61511-3:2005 (2004-12) FUNCTIONAL SAFETY - SAFETY INSTRUMENTED SYSTEMS FOR THE PROCESS INDUSTRY SECTOR PART 3 : GUIDANCE FOR THE DETERMINATION OF THE REQUIRED SAFETY INTEGRITY LEVELS
 
Price Excl. VAT Total number of pages, tables and drawings
25.00 € 2 P..
Description
Provides information on the underlying concepts of risk, the relationship of risk to safety integrity, the determination of tolerable risk and a number of different methods that enable the safety integrity levels for the safety instru-mented functions to be determined.
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 61511-3:2003. 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Situation Withdrawn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 61511-3:2017
Origin
Committee TC 65/SC 65A
SYSTEM ASPECTS
Responsible Ir DELENS Marc
Approval
BEC Approval 2004-10-01
NBN Approval 2005-04-01
Registration 55820
ICS-Code (International Standards Classification) 25.040.01
NBN Status New
Date of ratification (d.o.r.) 2004-10-01
Date of availability (d.a.v.) 2004-12-23
Date of announcement (d.o.a.) 2005-04-01
Date of publication (d.o.p.) 2005-10-01
Date of withdrawal former edition (d.o.w.) 2007-10-01
Correspondences with international standards
Relation International standard Date
is identical to EN 61511-3:2004 2004-12-23
is identical to IEC 61511-3:2003/ed. 1.0 2003-03-01
is identical to IEC 61511-3:2003/COR1:2004 2004-10-01