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
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Amendment A1 does not contain any technical changes in the text of EN 50539-11, but only a formal reference to the consideration of essential elements of the safety objectives for electrical equipment intended for use within certain voltage limits (Low Voltage Directive - 2006/95/EC). The responsible committee is Subcommittee DKE/UK 441.1 "Überspannungsableiter bis 1 000 V" ("Surge arresters up to and including 1 000 V") of the DKE (German Commission for Electrical, Electronic and Information Technologies) at DIN and VDE.
This document has been replaced by: DIN EN 61643-31:2021-05; VDE 0675-6-31:2021-05 .