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EVS-EN 60225-8:2003

Electrical relays - Part 8: Thermal electrical relays

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Kehtetu alates 14.11.2013
Alusdokumendid
IEC 60255-8:1990; EN 60255-8:1998
Tegevusala (ICS grupid)
29.120.70 Releed
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Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
14.11.2013
Põhitekst
01.09.2003
Põhitekst
Applies to dependent specified time electrical measuring relays which protect equipment from electrical thermal damage by measurement and switching off the current flowing in protected equipment. This standard is a third-level publication (Standards applicable wholly or partly to a particular group of relays) and states the particular requirements for this type of relays. Is to be read in conjunction with higher level documents in the EN 60255 and IEC 60255 series.

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