Language
JIS B 1124 - 2003
GB /T 15856.4 - 1995
GB 845 - 1976
GB 846 - 1976
ASME B 18.6.3 (T2-I/T2-IA+T40) - 2013
ASME B 18.6.4 - 1998
DIN 18182-2 (LB) - 2019
ISO 15481 - 1999
DIN 18182-2 (LB) - 2010
ASME B 18.6.3 (T8-I/T8-IA+T40) - 2013
ASME B 18.6.3 (T36-III+T40) - 2013
ASME B 18.6.3 (T39-VI+T40) - 2013