UNI CEI 11170-3: Guidelines for railway vehicle protection for tramways and with guided rail. Part 3: Assessment of fire behaviour of materials, acceptancelimits.
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。
2
It's free acceptance of freedom vs. paternalism which limits the freedom of the other person.
这是自由接受自由和限制，另一个人自由的家长式作风。
3
Negative. Dimensions within limits of criteria for acceptance.