IEC 60986:2000
Short-circuit temperature limits of electric cables with rated voltages from 6 kV (Um = 7,2 kV) up to 30 kV (Um = 36 kV)
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About This Item
IEC 60986:2000 addresses short-circuit temperature limits for electric cables with rated voltages from 6 kV (Um = 7,2 kV) up to 30 kV (Um = 36 kV), making it a relevant technical reference for engineers evaluating cable thermal performance under fault conditions. For organizations involved in design review, product evaluation, or compliance workflows, IEC 60986:2000 helps define the temperature basis used when assessing whether medium-voltage cable systems can withstand short-circuit events without unacceptable damage or loss of integrity.
Purpose of IEC 60986:2000
The purpose of IEC 60986:2000 is to provide a consistent technical basis for understanding the temperature limits applicable to electric cables during short-circuit conditions. In practice, it supports engineering assessment, risk management, and documented evaluation of cable selection and system design. The title indicates a focus on medium-voltage cable applications, where thermal withstand capability is a key part of technical validation and conformity assessment. It is useful where procurement teams and design engineers need a clear compliance reference for cable performance expectations.
Compliance applications of IEC 60986:2000
IEC 60986:2000 is commonly relevant in utility networks, industrial power distribution, and other electrical equipment environments where medium-voltage cables are specified for demanding operating conditions. It may be used during technical review of cable specifications, laboratory evaluation, and verification activities related to short-circuit withstand performance. The document also supports engineering documentation and regulatory preparation when cable systems must be justified against fault scenarios. For procurement and quality workflows, it can help align product requirements with a defined compliance reference.
Benefits of IEC 60986:2000
Using IEC 60986:2000 can improve consistency in cable assessment by giving teams a shared basis for short-circuit temperature evaluation. That can support safety, reduce design uncertainty, and strengthen technical validation across projects. For manufacturers and buyers, it may help improve interoperability of requirements between specification, testing, and acceptance processes. It is also useful for conformity assessment preparation, since a clear temperature-limit reference can simplify documentation, reduce review delays, and support more reliable procurement decisions for medium-voltage electrical systems.
- Short-circuit temperature limits for medium-voltage electric cables
- Technical reference for design review and cable selection
- Useful for verification activities and laboratory evaluation
- Supports compliance workflows and conformity assessment preparation
- Relevant to procurement, documentation, and risk reduction in electrical systems
- Publication Date: 2000-09-10
- Standard Status: Original
- Publisher: IEC
- Edition: 2
- New Version Available: IEC 60986:2000 (2008-09-24)
- This Version: IEC 60986:2000 (2000-09-10)
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