Standard

NEK IEC 62621:2011

Jun 2011 Published

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Language English

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Abstract

IEC 62621:2011 specifies characteristics for composite insulators of electric traction overhead contact line systems for railways, as defined in IEC 60913. Insulators specified in this standard are applied for electric traction supply voltages with a nominal voltage greater than 1 000 V for a.c. or a nominal voltage greater than 1 500 V for d.c.. The standard establishes the product characteristics, the test methods and acceptance criteria.

Document information

Standard from NEK
Published: 29 June 2011
Edition: 1.0
Version: 1
Document type: NAT
ISBN:

ICS 45.060.01
National Committee NEK/NK9

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Adopted from: IEC TR 61158-1:2003 ED1
Adopted from: IEC 62621:2011

NEK IEC 62621:2011

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Abstract

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Abstract

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