Home / Standards / GB/T 20418-2006 GB/T 20418-2006 Earth-moving machinery — Lighting, signalling and marking lights, and reflectors 土方机械照明、信号和标志灯以及反射器 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A