标准号:JUS M.B0.520-1983
中文标准名称:外部螺纹大直径过端及不过端口径规和环规M16-6g 到 Mf00-6g(包括Mf00-6g)
英文标准名称:Cap gauges and ring gaugas GO and NOT GO for major diamater of extemal screw threads; for M1,6-6g to inchiding Mf00-6g
发布日期:1983/1/1 12:00:00
实施日期:1999/12/31 12:00:00