Language
JIS B 1185 (T4) - 2010
GB /T 62.3 - 2004
UNI 5448 (A) - 1971
JIS B 1185 (T5) - 2010
GB /T 62.1 - 2004
UNI 5448 (B) - 1971
CNS 4374 - 1987
CNS 4373 - 1987
WN-001
ASME/ANSI B 18.6.X - 2002
ASME/ANSI B 18.6.9 - 2010