IEC 60076-22-7:2020
(Main)Power transformers - Part 22-7: Power transformer and reactor fittings - Accessories and fittings
Power transformers - Part 22-7: Power transformer and reactor fittings - Accessories and fittings
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.
Transformateurs de puissance - Partie 22-7: Transformateurs de puissance et bobines d'inductance - Accessoires et équipements
IEC 60076-22-7: 2020 s'applique à un choix d'accessoires et d'équipements montés sur des transformateurs de puissance immergés dans un liquide (conformes à l'IEC 60076-1) et des bobines d'inductance (conformes à l'IEC 600766) avec et sans conservateur pour des installations intérieures ou extérieures. Elle présente les conditions de service et les exigences mécaniques communes à tous les accessoires et tous les équipements. Le présent document donne également les exigences de fonctionnement spécifiques à chaque dispositif et les dimensions préférentielles pertinentes pour l'interchangeabilité, ainsi que les essais de type et individuels de série à réaliser. Le présent document couvre un choix exhaustif d'accessoires et d'équipements actuellement utilisés sur les transformateurs et les bobines d'inductance.
Le contenu du corrigendum de juin 2023 a été pris en considération dans cet exemplaire.
General Information
- 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
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.
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