Home / Standards / GB/T 13672-1992 GB/T 13672-1992 Abolished Standard test method for scuffing load capacity of gears 齿轮胶合承载能力试验方法 Standard Type GBT ICS 21.200 CCS J17 Status 废止 Issue Date 1992-09-22 Implementation 1993-10-01 Responsible Dept 国家标准委 Drafting Unit N/A