Standard

NEK IEC TR 63139:2018

Oct 2018 Published

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Language English

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Abstract

IEC TR 63139:2018(E) is related to the insulation coordination in TC 34 standards and provides explanations on mathematical addition of working voltages, insulation between circuits, use of protective extra low voltage (PELV) and insulation between LV supply and control line conductors in order to cover new technologies associated with the use of LED light sources and controllable products. It describes in which way the addition of supply voltages and working voltages can be arranged for an assessment of the electrical insulation requirements (e.g. creepage distances and clearances) in a system if a first failure occurs.

Document information

Standard from NEK
Published: 19 October 2018
Edition: 1.0
Version: 1
Document type: TR
Pages
ISBN:

ICS 29.140.01
National Committee NEK/NK34

NEK IEC TR 63139:2018

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Abstract

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Access to standards for the entire organization

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Abstract

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