NEN EN IEC 61811-54 : 2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
ELECTROMECHANICAL ALL-OR-NOTHING RELAYS - PART 54: BLANK DETAIL SPECIFICATION - ELECTROMECHANICAL ALL-OR-NOTHING TELECOM RELAYS OF ASSESSED QUALITY - TWO CHANGE-OVER CONTACTS, 15 MM X 7,5 MM BASE
21-04-2015
12-01-2013
Relates to electromechanical all-or-nothing telecom relays of assessed quality.
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