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To our valued customers,

Monday is the day:

Beuth Verlag will become DIN Media.

You can find out more about our new name and the reasons behind it here.

We ask for your understanding that, due to this change, we will be temporarily unavailable on Sunday. It will also not be possible to place any orders on Sunday.

But we will be there for you from Monday onwards with our new name.

Yours sincerely,
Beuth Verlag

Standards Worldwide
Standards Worldwide
Phone +49 30 58885700-07

Standard [WITHDRAWN] Article is not orderable

NF C20-040-1:2007-12-01

NF EN 60664-1:2007-12-01

Insulation coordination for equipment within low-voltage systems - Part 1: principles, requirements and tests

German title
Isolationskoordination für elektrische Betriebsmittel in Niederspannungsanlagen - Teil 1: Grundsätze, Anforderungen und Prüfungen
Publication date
2007-12-01
Original language
French
Pages
82
Publication date
2007-12-01
Original language
French
Pages
82

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Replacement amendments

This document has been replaced by: NF C20-040-1:2020-07-24; NF EN IEC 60664-1:2020-07-24 .

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