Home / Standards / GB/T 7551-2008 GB/T 7551-2008 Active Load cells 称重传感器 Standard Type GBT ICS N/A CCS N13 Status Active Issue Date 2008-06-30 Implementation 2009-01-01 Centralized Committee 中国机械工业联合会 Issuing Authority 中国机械工业联合会