NF EN IEC 60076-22-5
NF EN IEC 60076-22-5

NF EN IEC 60076-22-5

March 2021
Standard Current

Power transformers - Part 22-5 : power transformer and reactor fittings - Electric pumps for transformers

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Main informations

Collections

National standards and national normative documents

Publication date

March 2021

Number of pages

30 p.

Reference

NF EN IEC 60076-22-5

ICS Codes

29.180   Transformers. Reactors

Classification index

C52-176-22-5

Print number

1

International kinship

IEC 60076-22-5:2021

European kinship

EN IEC 60076-22-5:2021
Replaced standards (1)
NF EN 50216-7
NF EN 50216-7
June 2002
Standard Cancelled
Power transformer and reactor fittings - Part 7 : electric pumps for transformer oil

Le présent document concerne les règles des groupes électropompes qui engendrent la circulation des huiles isolantes des transformateurs et des inductances conformes à la série de normes EN 60076 et leurs systèmes de refroidissement associés.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Conditions de service
  • 5 Caractéristiques et exigences générales
  • A Tailles préférentielles des pompes à aspiration axiale
  • B Tailles préférentielles des pompes en ligne
  • C Informations exigées dans l'appel d'offres, la proposition et le bon de commande
  • D Exemple d'utilisation des tolérances d'interchangeabilité hydraulique
  • ZA Références normatives à d'autres publications internationales avec les publications européennes correspondantes
  • Bibliographie
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