Language
ASME B 18.16.6 (NTM) - 2017
ISO 10511 - 1997
ISO 12125 - 1997
ASME B 18.16.6 (NU) - 2017
DIN 982 - 1987
ISO 7043 - 1997
ASME B 18.16M (hex/non-metal) - 2004
DIN 6924 - 1987
DIN 986 - 2000
ISO 7043 - 2012
ASME B 18.16.6 (NE) - 2017
ASME B 18.16M (hex/non-metal) - 2004 (R2016)
ASME/ANSI B 18.16.3M (hex/non-metal) - 1998
ISO 10511 - 2012
ISO 7041 - 2002
DIN 986 - 1987
ASME B 18.16.6 - 2008
ASME B 18.16.6 (NM) - 2017
ASME B 18.16.6 (NTU) - 2017
ISO 10512 - 2012