Language
DIN 927 - 1986
DIN 927 - 2012
ASME/ANSI B 18.3.6M (CUP) - 1986 (R2002)
ASME/ANSI B 18.3.6M (Oval) - 1986 (R2002)
DIN 922 - 1986
ASME/ANSI B 18.3.6M (HALF DOG) - 1986 (R2002)
ASME/ANSI B 18.3.6M (CONE) - 1986 (R2002)
CNS 4359 - 1980
YJT 12006 (原YJT 21880(16))
JIS B 1117 (T5) - 1995