Home / Standards / GB/T 1232.4-2017 GB/T 1232.4-2017 Active Rubber,unvulcanized—Determinations using a shearing-disc viscometer—Part 4: Determination of the Mooney stress-relaxation rate 未硫化橡胶 用圆盘剪切黏度计进行测定 第4部分:门尼应力松弛率的测定 Standard Type GBT ICS 83.060 CCS G40 Status 现行 Issue Date 2017-07-12 Implementation 2018-02-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A