IEC 60076-22-7:2020
(Main)Power transformers - Part 22-7: Power transformer and reactor fittings - Accessories and fittings
General Information
- Abstract
IEC 60076-22-7:2020 applies to a selection of accessories and fittings mounted on liquid immersed power transformers according to IEC 60076-1 and reactors according to IEC 600766 with or without conservator for indoor or outdoor installation. It outlines the service conditions and the mechanical requirements that are common to all the accessories and fittings. This document also outlines the operation requirements specific to each device as well as the preferred dimensions relevant for interchangeability and the type and routine test to be performed.This document covers an exhaustive selection of the accessories and fittings that are currently used on transformers or reactors.
The contents of the corrigendum of June 2023 have been included in this copy.
- Status
- Published
- Publication Date
- 06-May-2020
- Technical Committee
- TC 14 - Power transformers
- Drafting Committee
- WG 32 - TC 14/WG 32
- Current Stage
- PPUB - Publication issued
- Start Date
- 07-May-2020
- Completion Date
- 29-May-2020
Relations
- Effective Date
- 05-Sep-2023
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Frequently Asked Questions
IEC 60076-22-7:2020 is a standard published by the International Electrotechnical Commission (IEC). Its full title is "Power transformers - Part 22-7: Power transformer and reactor fittings - Accessories and fittings". This standard covers: IEC 60076-22-7:2020 applies to a selection of accessories and fittings mounted on liquid immersed power transformers according to IEC 60076-1 and reactors according to IEC 600766 with or without conservator for indoor or outdoor installation. It outlines the service conditions and the mechanical requirements that are common to all the accessories and fittings. This document also outlines the operation requirements specific to each device as well as the preferred dimensions relevant for interchangeability and the type and routine test to be performed.This document covers an exhaustive selection of the accessories and fittings that are currently used on transformers or reactors. The contents of the corrigendum of June 2023 have been included in this copy.
IEC 60076-22-7:2020 applies to a selection of accessories and fittings mounted on liquid immersed power transformers according to IEC 60076-1 and reactors according to IEC 600766 with or without conservator for indoor or outdoor installation. It outlines the service conditions and the mechanical requirements that are common to all the accessories and fittings. This document also outlines the operation requirements specific to each device as well as the preferred dimensions relevant for interchangeability and the type and routine test to be performed.This document covers an exhaustive selection of the accessories and fittings that are currently used on transformers or reactors. The contents of the corrigendum of June 2023 have been included in this copy.
IEC 60076-22-7:2020 is classified under the following ICS (International Classification for Standards) categories: 29.180 - Transformers. Reactors. The ICS classification helps identify the subject area and facilitates finding related standards.
IEC 60076-22-7:2020 has the following relationships with other standards: It is inter standard links to IEC 60076-22-7:2020/COR1:2023. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
IEC 60076-22-7:2020 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.