DIN EN 13422:2009
垂直道路标志.便携式拐弯警告装置和道路轮廓标志灯.便携式道路交通标志.锥形和圆柱形交通路标(包括修改件A1-2009).英文版本DIN EN 13422-2009-08
Vertical road signs - Portable deformable warning devices and delineators - Portable road traffic signs - Cones and cylinders(includes Amendment A1:2009); English version of DIN EN 13422:2009-08