NEN EN 50521 : 2008 AMD 1 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
CONNECTORS FOR PHOTOVOLTAIC SYSTEMS - SAFETY REQUIREMENTS AND TESTS
04-28-2015
01-12-2013
Applies to connectors of application Class A according to EN 61730-1 for use in photovoltaic systems with rated voltages up to 1000 V d.c. and rated currents up to 125 A per contact.
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