Copper or aluminium and its alloy bus bars for electrical purposes—Part 1:Copper and copper alloy bus bars

WITHDRAWN published on 26.8.2005

Copper or aluminium and its alloy bus bars for electrical purposes Part 2:Copper bus bar

WITHDRAWN published on 20.11.1985

Copper or aluminium and its alloy bus bars for electrical purposes—Part 2:Aluminium and aluminium alloy bus bars

WITHDRAWN published on 26.8.2005

Copper or aluminium and its alloy bus bars for electrical purposes—Part 3:Aluminium bus bar

WITHDRAWN published on 20.11.1985

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WITHDRAWN published on 1.1.1985

Test methods for essential porperty of electric contact material

WITHDRAWN published on 20.1.1998

Basic shapes,dimensions,symbols and notations of silver based electrical contacts

WITHDRAWN published on 20.11.1985

Basic shapes,dimensions,symbols and notations of silver based electrical contacts

WITHDRAWN published on 10.9.2003

Technical specification for silver-nickel, silver-iron electrical contacts

WITHDRAWN published on 20.11.1985

Technical specification for silver-nickel,silver-iron electrical contacts

WITHDRAWN published on 28.2.2002