Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

dnaSRPS EN IEC 63585:2024

Interpretation of Dissolved Gas Analysis (DGA) in natural and synthetic esters

General information

50.20     May 15, 2026

50.60    Jun 26, 2026

ISS

N010

European Norm

English  

Scope

This document gives guidelines to the transformer operator in evaluating dissolved gas analysis (DGA) data obtained from natural ester according to IEC 62770 and synthetic ester according to IEC 61099 in liquid filled transformers and similar equipment.

This document includes the following:

gas generation in a natural and synthetic ester-filled transformer;
DGA interpretation methods;
gas concentration guide values valid for the use of DGA interpretation tools;
interpretation of the dissolved gas analysis results;
recommended actions based on the interpretation of dissolved gas analysis results;
examples of faulty equipment.

Life cycle

NOW

PROJECT
dnaSRPS EN IEC 63585:2024
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
May 15, 2026

Related project

Adopted from FprEN IEC 63585:2026 IDENTICAL

Adopted from IEC 63585 ED1 IDENTICAL

Preview

To view the full content, you need to register or to log in to your account by clicking on the "Log in" button

Login