Home / Standards / GB/Z 18620.1-2008 GB/Z 18620.1-2008 Abolished Cylindrical gears - Code of inspection practice-Part 1: Inspection of corresponding flanks of gear teeth 圆柱齿轮 检验实施规范 第1部分: 轮齿同侧齿面的检验 Standard Type GBZ ICS 21.200 CCS J17 Status 废止 Issue Date 2008-03-31 Implementation N/A Responsible Dept 国家标准委 Drafting Unit 国家标准委