Home / Standards / GB/T 4032-2013 GB/T 4032-2013 Active Wrist-chronometers with spring balance oscillator 具有摆轮游丝振荡系统的精密手表 Standard Type GBT ICS 39.040.10 CCS Y11 Status 现行 Issue Date 2013-12-17 Implementation 2014-12-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A