TB/T 2917.2-2019 Railway passenger car and EMU lighting Part 2: Lights for carriages has been changed from TB/T 3085.1-2003 Lamp for railway passenger car-Part 1:ELD floor lamp for passenger sleeping car.
TB/T 2917.2-2019 Railway passenger car and EMU lighting Part 2: Lights for carriages has been changed from TB/T 3085.2-2003 Lamp for railway passenger car-Part 2:LED reading lamp for passenger sleeping car.
TB/T 2917.2-2019 Railway passenger car and EMU lighting Part 2: Lights for carriages has been changed from TB/T 3085.3-2005 Lamp for railway passenger car.Part 3: appliances for double-capped fluorescent lamps.
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