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Publication details

Publication CODE Title
NBN EN IEC 60076-22-4:2019 (2019-04) POWER TRANSFORMERS - PART 22-4: POWER TRANSFORMER AND REACTOR FITTINGS - INSULATING LIQUID TO WATER HEAT EXCHANGERS
 
Price Excl. VAT Total number of pages, tables and drawings
25.00 € 4.
Description
This part of IEC 60076 applies to liquid to water heat exchangers, using forced water and forced liquid circuits, used on liquid immersed power transformers according to IEC 60076-1 and reactors according to IEC 60076-6 with and without conservator for indoor or outdoor installation. It outlines the service conditions and the mechanical and electrical requirements that are common to this equipment. It also outlines the operation requirements specific to this equipment as well as the preferred dimensions relevant for interchangeability and the type and routine tests to be performed.
Class  C
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 60076-22-4:2019. For the series NBN EN 50XXX, the standards are however complete.

FR version
EN version
DE version
Status
Status Registered trilingual Belgian standard EN or FR or DE
Situation Currently active
Origin
Committee TC 14
POWER TRANSFORMERS
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 2019-04-12
NBN Approval 2019-05-23
ICS-Code (International Standards Classification) 29.180
NBN Status New
Date of ratification (d.o.r.) 2019-04-12
Date of availability (d.a.v.) 2019-04-19
Date of announcement (d.o.a.) 2019-07-12
Date of publication (d.o.p.) 2020-01-12
Date of withdrawal former edition (d.o.w.) 2022-04-12
Correspondences with international standards
Relation International standard Date
is identical to EN IEC 60076-22-4:2019 2019-04-19
is identical to IEC 60076-22-4:2019 2019-03-08
Relations to belgian/foreign publications
Type Origin Code Date
Standard Belgium EN 60076-1
Standard Belgium EN 60296
Standard Belgium EN ISO 12944 series
Standard Foreign IEC 60529
Standard Foreign ISO 4406