Home / Standards / GBT 307.2-1995 GBT 307.2-1995 Rolling bearings — Principles and methods for measurement and inspection 滚动轴承 测量和检验的原则及方法 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A