Language
ASME/ANSI B 18.6.9 - 2010
CNS 4375 - 1987
JIS B 1185 (Type 4) - 2010
ASME B 18.6.9 - 2010 (R2017)
DIN 80701 - 1991
ASME B 18.6.9 - 2010
GB /T 62.4 - 2004
JIS B 1185 - 1994
GB /T 62.1 - 2004
WN-001
UNI 5448 (A) - 1971
CNS 4373 - 1987
CNS 4374 - 1987
UNI 5448 (B) - 1971
NF E 27-454 - 1964
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