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tbt 28092005 电气化铁道用铜及铜合金接触线
ICS 29.280
SR夕
TB
中华人民共和国铁道行业标准
TB/T 2809-2005
代替」-B/T 2809-1997,TB/T 2810-1997,TB/T 2821-1997
m
o
c
.
电气化铁道用铜及铜合金接触线
w
Copper and Copper-Alloy Contact Wires for Electric Railway
x
f
z
b
w.
w
w
2005-03-29发布 2005-07-01实施
中华少L民共和国铁道部 发布
TB/T 2809-2005
目 次
前 言 ···········································································································…… R
范 围 · i
规范性引用文件······························································。·······························……1
术语和定义 ·····································································································…… 1
产品分类 ········································································································……1
气
r O Z ︺
m
材 料 · 2
技术要求 ·············································································,·························……2
检验规则、试验方法及验收 o
2 0 户 只 包装及标志运 ·····。··············· 6
c
··。。·,·········································
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