Language
DIN 6900-1 - 1990
DIN EN ISO 10644 - 1998
GB 9074.11 - 1988
JIS B 1187 (T8) - 2017
JIS B 1187 - 1995
GB 9074.13 - 1988
GB 9074.12 - 1988
ISO 10644 - 2009
ISO 10644 - 1998
ASME/ANSI B 18.13.1M - 2011
JIS B 1187 (T4) - 2017
NF E 25-417 - 1986
GB 9074.14 - 1988
JIS B 1187 (T6) - 2017
GB 9074.15 - 1988
GB 9074.17 - 1988
GB /T 9074.1 (S1)