This part specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, storage, etc. of LED series bedside reading lamps (hereinafter referred to as "reading lamps"). This section applies to LED series bedside reading lamps for sleeper carriages of railway passenger cars.
TB/T 3085.2-2003 history
2019TB/T 2917.2-2019 Railway passenger car and EMU lighting Part 2: Lights for carriages
2003TB/T 3085.2-2003 Lamp for railway passenger car-Part 2:LED reading lamp for passenger sleeping car
TB/T 3085.2-2003 Lamp for railway passenger car-Part 2:LED reading lamp for passenger sleeping car was changed to TB/T 2917.2-2019 Railway passenger car and EMU lighting Part 2: Lights for carriages.