DIN EN IEC 63012 VDE 0370-71:2019-12

Insulating liquids

Unused modified or blended esters for electrotechnical applications

(IEC 63012:2019); German version EN IEC 63012:2019
Class/Status: Standard, valid
Released: 2019-12
VDE Art. No.: 0300120

This document defines minimum requirements on characterization of unused modified esters or blends of unused esters used as insulating liquids for electrotechnical applications. It does not cover liquids that contain any proportion of used liquids.
The document is intended mainly for transformer applications.

This Document is related to the following Topics (in bold):

29	ELECTRICAL ENGINEERING
29.020	Electrical engineering in general
29.035	Insulating materials
29.040	Insulating fluids
29.050	Superconductivity and conducting materials
29.060	Electrical wires and cables
29.080	Insulation
29.100	Components for electrical equipment
29.120	Electrical accessories
29.130	Switchgear and controlgear
29.140	Lamps and related equipment
29.160	Rotating machinery
29.180	Transformers. Reactors
29.200	Rectifiers. Converters. Stabilized power supply
29.220	Galvanic cells and batteries
29.240	Power transmission and distribution networks
29.260	Electrical equipment for working in special conditions
29.280	Electric traction equipment

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DIN EN IEC 63012 VDE 0370-71:2019-12

Insulating liquids

Unused modified or blended esters for electrotechnical applications

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