TB/T 2809-2017: Copper and copper alloy contact wires for electric railway

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Scope

This Standard specifies the terms and definitions, product classification,
technical requirements, inspection methods, inspection rules, packaging and
marking, storage and transportation of copper and copper alloy contact wires
for electric railway (known as contact wires for short).
This Standard applies to copper and copper alloy contact wires for electric
railway contact systems.
Contact wires for overhead contact systems of urban rail transit and industrial
and mining enterprises may also refer to this Standard.

Basic Data

Standard ID	TB/T 2809-2017 (TB/T2809-2017)
Description (Translated English)	Copper and copper alloy contact wires for electric railway
Sector / Industry	Railway and Train Industry Standard (Recommended)
Classification of Chinese Standard	S82
Classification of International Standard	29.280
Word Count Estimation	13,111
Date of Issue	2017-10-12
Date of Implementation	2018-05-01
Older Standard (superseded by this standard)	TB/T 2809-2005
Quoted Standard	GB/T 467-2010
Regulation (derived from)	National-Railway-Technology-Regulation (2017) 74
Issuing agency(ies)	National Railway Administration