Language
ASME B 18.6.4 - 1998
ASME B 18.6.3 (T19-VI+T40) - 2013
ISO 1481 - 1983
ISO 1481 - 2011
ASME B 18.6.3 (T17+T40) - 2013
ASME B 18.6.3 (T20-IA+T40) - 2013
DIN EN ISO 14585 - 2002
ASME B 18.6.3 (T20-I+T40) - 2013
ASME B 18.6.5M (T16) - 2000 (R2010)
ASME B 18.6.5M (T19) - 2000