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Publication details

Publication CODE Title
NBN EN 60721-2-1:2014 (2014-06) CLASSIFICATION OF ENVIRONMENTAL CONDITIONS PART 2-1: ENVIRONMENTAL CONDITIONS APPEARING in NATURE - TEMPERATURE AND HUMIDITY
 
Price Excl. VAT Total number of pages, tables and drawings
25.00 € 3 P..
Description
Presents classifications of open-air climates in terms of temperature and humidity. It is intended to be used as part of the background material when selecting appropriate temperature and humidity severities for product testing and application.
Class  C20  (ELECTRICAL MANUFACTURE - ELECTROTECHNICAL MATERIALS GENERAL)
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 60721-2-1:2013. 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
Replaces  HD 478.2.1 S1:1989
Origin
Committee TC 104
ENVIRONMENTAL CONDITIONS, CLASSIFICATION AND METHODS OF TEST (replace COM 50-50A-50B and 75) (see 70+104 !)
Responsible Monsieur DE LEEUW Thierry, Technical Officer
Diamant Building Bd Auguste Reyers, 80
1030  BRUXELLES
Phone: +32 2 706 85 72
E-mail: thierry.deleeuw@ceb-bec.be
Approval
BEC Approval 2013-07-30
NBN Approval 2014-07-25
Belgian Official Journal 2014-10-14
Registration 146626
ICS-Code (International Standards Classification) 19.040
NBN Status New
Date of ratification (d.o.r.) 2013-07-30
Date of availability (d.a.v.) 2014-06-20
Date of announcement (d.o.a.) 2014-09-20
Date of publication (d.o.p.) 2014-12-20
Date of withdrawal former edition (d.o.w.) 2016-07-30
Correspondences with international standards
Relation International standard Date
is identical to EN 60721-2-1:2014 2014-06-20
is identical to IEC 60721-2-1:2013/ed. 2.0 2013-06-25
Relations to belgian/foreign publications
Type Origin Code Date
Document Foreign IEC/TR 62130
Document Foreign KOTTEK, M., GRIESER, J., BECK, C., RUDOLF, B.
Document Foreign MIL210
Standard Belgium NBN EN 60721-1
Standard Foreign PEARCE, E.A., and SMITH, C.G.