Home / Standards / GB/T 21296.5-2020 GB/T 21296.5-2020 Active Automatic instruments for weighing road vehicles in motion—Part 5:Crystal quartz type 动态公路车辆自动衡器 第5部分:石英晶体式 Standard Type GBT ICS 17.100 CCS N13 Status 现行 Issue Date 2020-11-19 Implementation 2021-06-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A