
Railway Applications - Fixed Installations - Electric Traction - Copper And Copper Alloy Grooved Contact Wires
出版:Standardiserings-Kommissionen I Sverige

专家解读视频
Defines the characteristics of copper and copper alloy wires of cross-sections 80, 100, 107, 120 and 150 square millimetre to be used in overhead contact lines. Determines characteristics of product, test methods, checking procedures used with wires, as well as ordering and delivery conditions.
Supersedes SEN 24 01 21. (12/2003)
NEN EN 50149:2001 - Identical
UNE EN 50149:2002 - Identical
I.S. EN 50149:2001 - Identical
NBN EN 50149:2001 - Identical
DIN EN 50149 (2001-10) - Identical
BS EN 50149:2001 - Identical
SN EN 50149:2001 - Identical
BS EN 50149:2012 - Identical
I.S. EN 50149:2012 - Identical
NEN EN 50149:2012 - Identical
NBN EN 50149:2012 - Identical
SN EN 50149:2012 - Identical