Earth-moving machinery—Cutting edges used on tractor-dozers,graders and scrapers—Principal shapes and basic dimensions
MOD ISO 7129:1997
全国土方机械标准化技术委员会(SAC/TC 334)
本标准适用于GB/T 8498所定义的推土机、平地机和铲运机，所采用的刀片尺寸考虑了互换性要求。
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
