logo

Standards Manage Your Business

We Manage Your Standards

IEC

IEC 62770:2013 (EN-FR)

Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment

Standard Details

IEC 62770:2013 describes specifications and test methods for unused natural esters in transformers and similar oil-impregnated electrical equipment in which a liquid is required as an insulating and heat transfer medium. Natural esters with additives are within the scope of this standard. Because of their different chemical composition, natural esters differ from insulating mineral oils and other insulating fluids that have high fire points, such as synthetic esters or silicone fluids. Natural, ester-derived insulating fluids with low viscosity have been introduced but are not covered by this standard. Pertinent properties of such fluids are given in Annex B. This standard is applicable only to unused natural esters. Reclaimed natural esters and natural esters blended with non-natural esters fluids are beyond the scope of this standard.

General Information

Status : WITHDRAWN
Standard Type: Main
Document No: IEC 62770:2013 (EN-FR)
Document Year: 2013
Pages: 34
Edition: 1.0
  • Section Volume:
  • TC 10 Fluids for electrotechnical applications

Life Cycle

Currently Viewing

WITHDRAWN
IEC 62770:2013 (EN-FR)
Knowledge Corner

Expand Your Knowledge and Unlock Your Learning Potential - Your One-Stop Source for Information!

© Copyright 2024 BSB Edge Private Limited.

Enquire now +