GB/T 20069-2006
ActiveRoad vehicles - Fifth wheel couplings strength tests
道路车辆 牵引座强度试验
📋 Scope / 适用范围 ai_extracted
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📚 References & Relations / 引用与关联
normative_reference
GB/T 13880
normative_reference
GB/T 13880-1992
normative_reference
GB/T 3730.2
normative_reference
GB/T 3730.2-
normative_reference
ISO 1176
normative_reference
ISO 3842
Content extracted by AI. Not officially verified.