Home / Standards / GB/T 25659.1-2010 GB/T 25659.1-2010 Active Simplified numerically controlled horizontal turning machines - Part 1: Testing of the accuracy 简式数控卧式车床 第1部分:精度检验 Standard Type GBT ICS 25.040.20 CCS J53 Status 现行 Issue Date 2010-12-23 Implementation 2011-07-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A