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Publication details

Publication CODE Title
NBN EN 61400-21:2002 (2011-10) WIND TURBINE GENERATOR SYSTEMS PART 21 : MEASUREMENT AND ASSESMENT OF POWER QUALITY CHARACTERISTICS OF GRID CONNECTED WIND TURBINES
 
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  C56  (POWER GENERATING OR TRANSFORMING EQUIPMENT WIND TURBINES)
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 61400-21:2001. For the series NBN EN 50XXX, the standards are however complete.

EN version
Status
Status Registered trilingual Belgian standard EN or FR or DE
Situation Withdrawn
Replaced by  NBN EN 61400-21:2010
Origin
Committee TC 88
WIND TURBINE SYSTEMS
Responsible De heer VAN HECKE Luk
Approval
BEC Approval 2002-02-01
NBN Approval 2002-04-10
Registration 25312
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) 27.180
NBN Status New
Date of ratification (d.o.r.) 2011-10-01
Date of availability (d.a.v.) 2011-10-01
Date of announcement (d.o.a.) 2002-05-01
Date of publication (d.o.p.) 2002-11-01
Date of withdrawal former edition (d.o.w.) 2005-02-01
Correspondences with international standards
Relation International standard Date
is identical to EN 61400-21:2002 2002-02-01
is identical to IEC 61400-21:2001/ed. 1.0 2001-12-01