prBAS EN IEC 61203:2026
Synthetic organic esters - Guidelines for maintenance and use in electrical equipment
General information
Status:Project
Number of pages:80
Adoption method:Proglašavanje
Language:engleski
Edition:2.
Realization date:27.11.2025
Forseen date for next stage code:08.12.2025
Technical committee:BAS/TC 53, Fluids and fluids systems
ICS:
29.040.10, Insulating oils
29.180, Transformers. Reactors
29.180, Transformers. Reactors
Abstract
IEC 61203:2025 This document provides procedures and supervision for the use and maintenance of synthetic esters in transformers and other electrical equipment. This document includes recommendations on tests and evaluation procedures and outlines methods for reconditioning and reclaiming the liquid, when necessary
Lifecycle
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Original document and degree of correspondence
EN IEC 61203:2025, identical
IEC 61203:2025, identical
Relation to BAS standards
Work material
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