db12 383-2008 在用货车、挂车及专业作业车安全防护装置技术条件

1231GB7258-20048.2.712.1212.19GB/T15089-20013.3.4.23500kg2GB4785GB7258GB11567.1GB11567.2GB13392GB/T15089-2001GB19151GA4063in-usetrucksin-usetrailersin-usespecialgoodsvehicleunprotectedpedestrian4lateralprotectivedevicesrearunderrunprotectivedevicesretroreflectivemarkingsadvancedwarningtrianglesGB7258-200412.19.112.19.2(N2N3O3O4)3500kgGB11567.1-2001AGB11567.1-20014120mm300mm500mm250mm2700mmGB11567.1-20014.4.24.4.34.4.4550mm350mm950mmGB11567.1-200145GB7258-200412.19.3(N2N3O3O4)3500kgGB11567.2-2001mmBGB11567.2-200145GB11567.2-2001345GB7258-20048.2.7N2N3O3O410mNO3O4GB13392-2005CGA406-200256GA406-20025”GB7258-200412.12-7AA300mm550mm350mm300mm100mm300mm120mm120mm120mm120mm8100mm100mm100mm550(450)mm400mm910111213=155550703005005020550-25