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NEN EN 50521 : 2008 AMD 1 2012
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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CONNECTORS FOR PHOTOVOLTAIC SYSTEMS - SAFETY REQUIREMENTS AND TESTS
Superseded date
28-04-2015
Published date
12-01-2013
Publisher
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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