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Publication details

Publication CODE Title
NBN EN 61643-21:2001 (2001-07) LOW VOLTAGE SURGE PROTECTIVE DEVICES PART 21 : SURGE PROTECTIVE DEVICES CONNECTED TO TELECOMMUNICATIONS AND SIGNALLING NETWORKS PERFORMANCE REQUIREMENTS AND TESTING METHODS
 
Price Excl. VAT Total number of pages, tables and drawings
25.00 € 4 P..
Description
[Text at this stage is not available in English]
Class  C18  (ELECTRICAL INSTALLATIONS OPERATION - PROTECTION AND PREVENTION MEASURES)
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 61643-21:2000. For the series NBN EN 50XXX, the standards are however complete.

DE version
EN version
FR version
Status
Status Registered trilingual Belgian standard EN or FR or DE
Situation Currently active
Origin
Committee TC 37/SC 37A
LOW-VOLTAGE SURGE PROTECTIVE DEVICES
Responsible De heer VAN HECKE Luk
Approval
BEC Approval 2000-11-01
NBN Approval 2001-10-18
Registration 25069
Numbers identifying the european directives 2006/95/EC  (Low Voltage Directive (2006/95/EC (Ex 73/23/EC (LVD 5)))
ICS-Code (International Standards Classification) 29.240 , 29.240.10
NBN Status Adapted
Date of ratification (d.o.r.) 2001-07-24
Date of availability (d.a.v.) 2001-07-24
Date of announcement (d.o.a.) 2001-02-01
Date of publication (d.o.p.) 2002-02-01
Date of withdrawal former edition (d.o.w.) 2003-11-01
Correspondences with international standards
Relation International standard Date
is identical to EN 61643-21:2001 2001-07-01
is identical to IEC 61643-21:2000/ed. 1.0 2000-09-01