Test method for tensile-impact property of plastics
NEQ DIN 53448-77
轻工业部塑料加工应用科学研究所
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 have successfully purchased, please go to the plug-in category of the store and download the free plug-in installation package. If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
