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AENOR - UNE-EN 50149

Railway applications - Fixed installations - Electric traction - Copper and copper alloy grooved contact wires

active, Most Current
Organization: AENOR
Publication Date: 19 December 2012
Status: active
Page Count: 36
ICS Code (Electric traction equipment): 29.280

Document History

UNE-EN 50149
December 19, 2012
Railway applications - Fixed installations - Electric traction - Copper and copper alloy grooved contact wires
A description is not available for this item.
January 18, 2012
Railway applications - Fixed installations - Electric traction - Copper and copper alloy grooved contact wires
A description is not available for this item.
October 6, 2010
Railway applications - Fixed installations - Electric traction - Copper and copper alloy grooved contact wires
A description is not available for this item.
March 22, 2006
Railway applications - Fixed installations - Electric traction - Copper and copper alloy grooved contact wires
A description is not available for this item.
January 24, 2003
Railway applications - Fixed installations - Electric traction - Copper and copper alloy grooved contact wires.
A description is not available for this item.
February 21, 2002
Railway applications - Fixed installations - Electric traction - Copper and copper alloy grooved contact wires.
A description is not available for this item.
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