IEC TS 63493-1 ED1

Transformer bushings dimensional standardization - Part 1: Medium voltage bushings with Um from 12 kV up to and including 52 kV and Ir from 630 A up to and including 3150 A

General information

Current stage: 50.20 Effective date: Jul 11, 2025

Next stage: PRVDTS Next stage date: Sep 5, 2025

Originator: IEC

Owner: TC 36/SC 36A

Type: Technical Specification

ICS: 29.080.20

Life cycle

PREVIOUSLY

ABANDON
IEC TR 63493-1 ED1

NOW

IN_DEVELOPMENT
IEC TS 63493-1 ED1
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Jul 11, 2025

Preview

Only informative sections of projects are publicly available. To view the full content, you will need to create an account. If you are a member, please log in to your account by clicking on the "Log in" button.