IEC 60840:2020/COR1:2021
Corrigendum 1 - Power cables with extruded insulation and their accessories for rated voltages above 30 kV (Um = 36 kV) up to 150 kV (Um = 170 kV) - Test methods and requirements
Available Formats:
- Availability: Immediate Download
- Language: English
- License Type: Single User
- Updates: Not Included
- Availability: Request Quote
- Language: English
- License Type: Enterprise / Multi User
- Updates: Included
About This Item
IEC 60840:2020/COR1:2021 provides a corrigendum to the technical requirements for power cables with extruded insulation and their accessories used above 30 kV up to 150 kV. As a supporting document to IEC 60840:2020, it is relevant where engineering teams, laboratories, and procurement specialists need to verify that the parent document is being applied with the correct corrections in place. For projects involving high-voltage cable systems, IEC 60840:2020/COR1:2021 helps maintain reliable technical review, documented evaluation, and compliance workflows.
What is IEC 60840:2020/COR1:2021?
IEC 60840:2020/COR1:2021 is a corrigendum connected to IEC 60840:2020, which addresses power cables with extruded insulation and their accessories for rated voltages above 30 kV up to 150 kV. Its role is to modify or clarify the parent document rather than serve as a standalone technical specification. That makes it useful during conformity assessment, engineering documentation review, and technical validation when organizations need to ensure the requirements and test methods used for cable systems reflect the corrected text.
Applications of IEC 60840:2020/COR1:2021
This corrigendum is typically used in workflows involving high-voltage cable design, type testing, procurement review, and specification checking for extruded insulation systems and related accessories. It may be consulted by manufacturers, utilities, test laboratories, and engineering contractors when preparing compliance evidence or reviewing contractual requirements. In practice, IEC 60840:2020/COR1:2021 can support risk management and testing workflows where accuracy in the parent document is important for laboratory evaluation, project documentation, and operational consistency.
Why is IEC 60840:2020/COR1:2021 important?
For organizations working with power cable systems, small corrections in a technical document can affect verification activities, procurement decisions, and compliance preparation. IEC 60840:2020/COR1:2021 helps reduce the risk of using outdated or incorrect wording from the parent reference when carrying out engineering assessment or quality assurance tasks. It is therefore valuable for teams that need dependable technical compliance, consistent test interpretation, and clear support for conformity assessment in high-voltage cable projects.
- Supports corrected use of IEC 60840:2020 in engineering and compliance workflows
- Relevant to extruded-insulation power cables and their accessories for higher-voltage applications
- Useful for test laboratories, specification reviewers, and conformity assessment preparation
- Helps maintain consistency between technical documentation and project requirements
- Publication Date: 2021-10-02
- Standard Status: Corrigendum
- Publisher: IEC
- Edition: 5
- New Version Available: IEC 60840:2020 (2025-06-17)
- Previous Version: IEC 60840:2020 (2023-02-06)
- This Version: IEC 60840:2020 (2021-10-02)
- Previous Version: IEC 60840:2020 (2020-05-19)
Please request information about the document. Contact Page
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Need This Standard?
Request a personalized quote today to receive the latest edition in PDF or other available formats.
Summarize with AI
Get quick summaries using your favorite AI engine.
Online Standart Disclaimer
OnlineStandart.com is an authorized reseller of international standards, operating through partnerships with authorized distributors. We do not own the copyrights or trademarks of the standards we sell, including but not limited to those of API, ASHRAE, BSI, SAE, ASTM, IEEE, IEC, ASME, ISO, and others.
All product names, logos, and brands are the property of their respective owners and are used for identification purposes only; their use does not imply endorsement. OnlineStandart.com is not affiliated with or endorsed by any standards development organization unless explicitly stated. The content of this document is for informational purposes only and is intended to promote our licensed reselling services.
Online Standart does not host, distribute, or link to free, unlicensed, or uncertified copies of copyrighted standards. Every document we deliver is a licensed copy obtained through authorized channels and supplied with full licensing documentation. The “Free PDF Download” option on our product pages refers to this free informational document — never to a free copy of any standard.