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Publication details

Publication CODE Title
NBN EN 50525-2-21:2011 (2011-05) ELECTRIC CABLES - LOW VOLTAGE ENERGY CABLES OF RATED VOLTAGES UP TO AND INCLUDING 450/750 V (UO/U) PART 2-21: CABLES FOR GENERAL APPLICATIONS - FLEXIBLE CABLES WITH CROSSLINKED ELASTOMERIC INSULATION
 
Price Excl. VAT Total number of pages, tables and drawings
60.00 € 40 P ; 11 TAB.
Description
Applies to flexible cables, insulated with crosslinked elastomeric compound, and sheathed with either crosslinked elastomeric compound or thermoplastic polyurethane (TPU). The cables are of rated voltages U0/U up to and including 450/750 V. The cables are intended for a variety of applications where appliances or equipment, including heavy industrial equipment, require a flexible connection to the power supply. The maximum conductor operating temperatures for the cables in this standard are 60 °C (R types), 90 °C (B types) and 110 °C (G types). The following particular cable types are included: - General purpose cables (RR and RN types); - Water-resistant cables (RN8 types); - General purpose cables (BB and BN4 types); - TPU sheathed cables (BQ types); - Heat resistant cables (GG types) Should be read in conjunction with EN 50525-1, which specifies general requirements.
Class  C32  (CONDUCTORS AND INSULATED CONDUCTORS INSULATED CABLES AND CORDS FOR INSTALLATIONS AND EQUIPMENT)
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
FR version
DE version
Status
Status Registered trilingual Belgian standard EN or FR or DE
Situation Currently active
Replaces  NBN HD 22.10/ed. 2
Replaces  NBN HD 22.11/ed. 2
Replaces  NBN HD 22.12/ed. 2
Replaces  NBN HD 22.16/ed. 2
Replaces  NBN HD 22.4/ed. 14
Origin
Committee TC 20
ELECTRIC CABLES (HIGH-VOLTAGE AND LOW-VOLTAGE) (Full Committee)(20A/WG16+20B/WG17+20C/WG18)
Responsible Monsieur POLART Jules, Ingénieur
Chaussée de Brunehault, 380
7140  MORLANWELZ
Phone: 064 / 45 16 83
Fax: 064 / 45 16 83
E-mail: jules.polart@ceb-bec.be
Approval
BEC Approval 2011-01-17
NBN Approval 2011-08-26
Belgian Official Journal 2011-10-11
Registration 116661
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) 29.060.20
NBN Status New
Date of ratification (d.o.r.) 2011-01-17
Date of availability (d.a.v.) 2011-05-06
Date of announcement (d.o.a.) 2011-07-17
Date of publication (d.o.p.) 2012-01-17
Date of withdrawal former edition (d.o.w.) 2014-01-17
Date of cessation of conformity (d.o.c.) 2014-01-17
Correspondences with international standards
Relation International standard Date
is identical to EN 50525-2-21:2011 2011-05-06
is identical to EN 50525-2-21:2011/AC:2013 2013-08-23
Relations to belgian/foreign publications
Type Origin Code Date
Standard Belgium NBN EN 50363-1
Standard Belgium NBN EN 50363-10-2
Standard Belgium NBN EN 50363-2-1
Standard Belgium NBN EN 50395
Standard Belgium NBN EN 50396
Standard Belgium NBN EN 50525-1
Standard Belgium NBN EN 60228
Standard Belgium NBN EN 60332-1-2
Standard Belgium NBN EN 60811-1-1
Standard Belgium NBN EN 60811-1-2
Standard Belgium NBN EN 60811-1-4