ISO 677:1976现行
Straight bevel gears for general engineering and heavy engineering - Basic rack
出版：International Organization for Standardization
专家解读视频
BIS IS 5037-1:2004 (R2016) - Identical
UNE 18184:1990 - Identical
NS 5002 Ed. 1 (1969) - Identical
NS 5004 Ed. 1 (1969) - Identical
BS 545:1982 - Similar
UNI 6588:1969 - Equivalent
JIS B 1706-1:1999 - Identical
KS B ISO 677:2007 - Identical
KS B ISO 677:2015 - Identical
