AS/NZS 2081:2011 PDF
Specifies the performance requirements for protection devices intended for use with electrical supply networks utilizing earth fault current limitation techniques (IT networks).
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Electrical protection devices for mines and quarries
standard by Standards Australia / Standards New Zealand , 11/04/2011
AS/NZS 2081:2011 PDF
Specifies the performance requirements for protection devices intended for use with electrical supply networks utilizing earth fault current limitation techniques (IT networks).