Rubber,vulcanized or thermoplastic—Determination of permeability to gases—Part 2:Equal-pressure methods
MOD ISO 2782-2:2018
全国橡胶与橡胶制品标准化技术委员会(SAC/TC 35)
GB/T 7755的本部分规定了在试样两侧等压且存在浓度差的状态下，用气相色谱检测法（方法A）和库仑计检测法（方法B）测定硫化橡胶或热塑性橡胶气体透过率、气体渗透系数的方法。
本部分适用于硬度不小于35IRHD(国际橡胶硬度）的硫化橡胶或热塑性橡胶。
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.
