1Key Takeaways
This part of IEC 61858 sets out the test procedures required for modifying an established electrical insulation system (EIS) for thermal classification qualification. This standard applies to EISs used in wire-wound electrical installations. The test procedures are comparative, meaning the performance of a candidate EI…
2Scope / Description
This part of IEC 61858 sets out the test procedures required for modifying an established electrical insulation system (EIS) for thermal classification qualification. This standard applies to EISs used in wire-wound electrical installations. The test procedures are comparative, meaning the performance of a candidate EIS is compared to the performance of an established reference EIS that has proven service experience according to IEC 60505 or has been evaluated by one of the procedures given in the IEC 61857 series.
5Citation Network
Standards that cite IEC 61858-1:2014
Referenced by IEC 61858-1:2014
IEC 60085:2007
IEC 60216-5:2008
IEC 60317-12:2010
IEC 60317-13:2010
IEC 60317-19:1990
IEC 60317-1:2010
IEC 60317-20:2013
IEC 60317-21:2013
6Frequently Asked Questions
What is IEC 61858-1:2014?
IEC 61858-1:2014 — Electrical insulation systems - Thermal evaluation of modifications to an established EIS - Part 1: Wire-wound winding EIS is an international standard developed by International Electrotechnical Commission (IEC). This part of IEC 61858 sets out the test procedures required for modifying an established electrical insulation system (EIS) for thermal classification qualification. This standard applies to EISs used in wire-wound electrical installations. The...
What does IEC 61858-1:2014 cover?
This standard covers: This part of IEC 61858 sets out the test procedures required for modifying an established electrical insulation system (EIS) for thermal classification qualification. This standard applies to EISs used in wire-wound electrical installations. The test procedures are comparative, meaning the...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of IEC 61858-1:2014?
The current published version is IEC 61858-1:2014, published on 2014-02. Always check for amendments or pending revisions.
How do I purchase IEC 61858-1:2014?
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