| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| TB/T 2075.20-2024 | English | RFQ |
ASK
|
3 days [Need to translate]
|
(Electrified railway contact network components - Part 20: Additional wire parts)
| Valid |
TB/T 2075.20-2024
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| TB/T 2075.20-2020 | English | 319 |
Add to Cart
|
3 days [Need to translate]
|
(Catenary parts for electrified railways - Part 20: General parts for additional conductors)
| Obsolete |
TB/T 2075.20-2020
|
| TB/T 2075.20-2010 | English | 559 |
Add to Cart
|
3 days [Need to translate]
|
Fittings for overhead contact system in electrification railway. Part 20: Fitting for additive wire
| Obsolete |
TB/T 2075.20-2010
|
| TB/T 2075.20-2002 | English | 199 |
Add to Cart
|
2 days [Need to translate]
|
Fittings for overhead contact system of electrification railway-Part 20: Steady arm for curve line t-type
| Obsolete |
TB/T 2075.20-2002
|
| TB/T 2075.20-1990 | English | 199 |
Add to Cart
|
2 days [Need to translate]
|
(Electrified railway catenary parts rotating cantilever base)
| Obsolete |
TB/T 2075.20-1990
|