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TB/T 3237
e multiple unit train with an operation speed larger thanorequal to 200km/h.
This Standard specifies the flame retardant property requirements and test methods for the decorating materials for multiple unit train.

TB/T 3237 Chinese Fire test standard for railway vehicles Reference Standard
GB/T 2406.2 Plastics - Determination of Burning Behavior by Oxygen Index
GB/T 10707 Rubber - Determination of the Burning
GB/T 8323.2 Determination of Optical Density by a Single-chamber Test
UIC 564-2 Regu

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