1Key Takeaways
This part of IEC 61858 sets out the test procedures required for the qualification of an established electrical insulation system (EIS) for modification, relating to its thermal classification. This standard applies to EIS used in pre-wound electrical equipment. The test procedures are comparative, i.e., the performanc…
2Scope / Description
This part of IEC 61858 sets out the test procedures required for the qualification of an established electrical insulation system (EIS) for modification, relating to its thermal classification. This standard applies to EIS used in pre-wound electrical equipment. The test procedures are comparative, i.e., the performance of a candidate EIS is compared with that of a reference EIS that has had proven service experience according to IEC 60505, or has been evaluated according to one of the procedures given in IEC 60085 or IEC 60034-18-31.
5Citation Network
Standards that cite IEC 61858-2:2014
Referenced by IEC 61858-2:2014
IEC 60034-18-31:2012
IEC 60085:2007
IEC 60216-5:2008
IEC 60216-6:2006
IEC 603
IEC 60317 AMD 1:1997
IEC 60317-0-1:2013
IEC 60317-0-2:2013
6Frequently Asked Questions
What is IEC 61858-2:2014?
IEC 61858-2:2014 — Electrical insulation systems - Thermal evaluation of modifications to an established EIS - Part 2: Form-wound EIS is an international standard developed by International Electrotechnical Commission (IEC). This part of IEC 61858 sets out the test procedures required for the qualification of an established electrical insulation system (EIS) for modification, relating to its thermal classification. This standard applies to EIS used in pre-wound...
What does IEC 61858-2:2014 cover?
This standard covers: This part of IEC 61858 sets out the test procedures required for the qualification of an established electrical insulation system (EIS) for modification, relating to its thermal classification. This standard applies to EIS used in pre-wound electrical equipment. The test procedures are comparative,...
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 61858-2:2014?
The current published version is IEC 61858-2:2014, published on 2014-02. Always check for amendments or pending revisions.
How do I purchase IEC 61858-2:2014?
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