Language
ASME/ANSI B 18.2.1 (T1) - 1996
ASME B 18.2.1 (T1) - 2010
ASME B 18.2.1 (T1) - 2012
GB 8 - 1976
DIN 478 - 1985
DIN 478 - 2016
ASME B 18.2.1 (T4) - 2010
ASME B 18.2.1 (T4) - 2012
DIN 21346 - 1989
BS 916 - 1953
JIS B 1182 (T1-1) - 1995
JIS E 1107 - 2008
GB /T 35 - 2013
JIS B 1182 (T1-2) - 1995
JIS B 1182 (T1-3) - 1995
JIS B 1182 (T2) - 1995
CNS 3136 - 1981
CNS 3137 - 1981
GOST 21249 (-1) - 1996
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