Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
TB/T 2999.3-2005 |
ZPR·Y2-18 Type Frequency-shift Automatic blocking system zpr·y2-18型移频自动闭塞设备 |
China Railway & Train
Standards ZP · |
English PDF |
TB/T 3029-2002 |
ZP · W1-18 Non-Insulated frequency shift automatic blocking device zp·w1-18型无绝缘移频自动闭塞设备 |
China Railway & Train
Standards ZP · |
English PDF |
TB/T 3024-2001 |
ZP · Y-8 Frequency Shift Automatic Block Device zp·y—8型移频自动闭塞设备 |
China Railway & Train
Standards ZP · |
English PDF |
TB/T 2999.2-2000 |
ZP · Y2-18 Frequency Shift Automatic Block Device zp·y2-18型移频自动闭塞设备 |
China Railway & Train
Standards ZP · |
English PDF |
TB/T 2999.1-2000 |
ZP · Y1-18 Frequency Shift Automatic Block Device zp·y1-18型移频自动闭塞设备 |
China Railway & Train
Standards ZP · |
English PDF |
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