Specifies the essential mechanical, electrical and optical characteristics, acceptance criteria and test requirements for metallic armoured optical ground wire (OPGW) for application with a nominal voltage from 66 kV up to and including 765 kV.
NRS 061-1-2002 history
0000 NRS 061-1-2012
2002NRS 061-1-2002 Specification for overhead ground wire with optical fibre Part 1: Product specification