Starting from:

$10

Chinese Standard: GB/T 12369-1990

Basic tooth profile of straight and skew bevel gears

NEQ  ISO 677-1976(E)

郑州机械研究所                                    

This standard is the original Chinese electronic standard.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
After you successfully purchase, we will send the electronic version of this standard to your email address

More products