Language
ASME B 18.21.2M - 1999 (R2014)
GB 859 - 1987
GB 7244 - 1987
NF E 25-515
JIS B 1251 (WW/No.3) - 2001
BS 4464 - 1969
GB 7246 - 1987
GB 7245 - 1987
GB 9074.26 - 1988
JIS B 1251 (WW/No.3) - 2018
UNI 1751 - 1941
BS 4463 - 1969
SAE J 2655 - 2015
CNS 161 - 1994