Refer to "Locomotive and Rolling Stock Exterior Cleaning Agent" (JRS69238-3A-11AR5S), "Specifications for Water-based Cleaning Agent for Aircraft Exterior Surface" (GJB5974-2007), "Water-based Cleaning Agent for Aircraft Exterior Surface" (MH/T6090-2013), " "Metal Cleaning Agent" (GB/T35759-2017) and "EMU External Surface Cleaning Agent" (Q/CR468-2015) and other technical requirements project contents of national standards, industry standards, and enterprise standards have proposed the cleaning of the outer surface of rail transit vehicles. The classification, appearance, pH value, cleaning power, foam performance, paint film impact, corrosiveness, high and low temperature stability, rinsing performance and other technical requirements of the agent products.
T/QX 003-2020 history
2020T/QX 003-2020 cleaner for exterior surface of rail vehicles