Chinese Standard: GB/T 4459.9-2009

Mechanical drawings—Seals for dynamic application—Part 2:Detailed simplified representation

IDT  ISO 9222-2:1989

全国技术产品文件标准化技术委员会(SAC/TC 146)

GB/T 4459的本部分规定了动密封圈简化表示法中的结构特征画法。
本部分适用于在装配图中不需要确切地表示其形状和结构的旋转轴唇形密封圈、往复运动橡胶密封圈和橡胶防尘圈。

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