Home / Standards / GB/T 20215-2006 GB/T 20215-2006 Active Timekeeping instrument - Wristwatch-cases - Fixing dimensions of non-spring-bar types 计时仪器 手表壳 非弹簧表带栓型连接尺寸 Standard Type GBT ICS 39.040.10 CCS Y11 Status 现行 Issue Date 2006-03-31 Implementation 2006-10-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A