UNI CEI 11170-3: Guidelines for railway vehicle protection for tramways and with guided rail. Part 3: Assessment of fire behaviour of materials, acceptance limits.
轨道车辆防护的指导。第3部分：材料的防火性能评估，接受限度。
UNI CEI 11170-3: Guidelines for railway vehicle protection for tramways and with guided rail. Part 3: Assessment of fire behaviour of materials, acceptance limits.
轨道车辆防护的指导。第3部分：材料的防火性能评估，接受限度。
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