[国外标准] DIN 2464 Parallel pin with internal thread, hardened NB The nominal length L is inclusive the rounde
[国外标准] SAE J499a-1975 PARALLEL SIDE SPLINES FOR SOFT BROACHED HOLES IN FITTINGS
[国外标准] BS 84-2007 Parallel screw threads of Whitworth form Requirements
[国外标准] JIS B4621-1995 Parallel bench vices (round jaw type)
[国外标准] JIS B4620-1995 Parallel bench vices (Square jaw type)
[国外标准] JIS B4117-2009 Hardmetal parallel shank stub drills(Amendment 1)
[国外标准] JIS B4117-1998 Hardmetal parallel shank stub drills
[国外标准] JIS B1359-1990 Parallel Pins with Internal Thread
[国外标准] JIS B1354-1988 Parallel Pins
[国外标准] JIS B0261-2004 Parallel screw thread gauges-Measuring method of gauges
[国外标准] JIS B0202-1999 Parallel pipe threads
[国外标准] JIS B1359：2012 Parallel pins with internal thread
[国外标准] JIS B1354：2012 Parallel pins
[国外标准] JIS B1354-1988 英文版 Parallel Pins