Language
IFI 119 - 2003
1
IFI 134 - 2003
ASME B 18.2.5M - 2009
IFI 117 - 2003
IFI 126 - 2003
ASME B 18.2.5M - 2013
IFI 130 - 2003
GB 874 - 1986
GB 12616 - 1990
BS 3575 - 1963
GB 12617 - 1990
GB /T 17880.4 - 1999
YJT 3003 (YJT 1004)
ASME B 18.5 - 2012 (2017)
ASME/ANSI B 18.5 - 2012
IFI 114 - 1986
ASME/ANSI B 18.30.1M - 2000 (R2005)
ASME B 18.6.3 (T4-I/T4-IA) - 2013
GB 954 - 1986
GB 974 - 1976