丁基橡胶门尼粘度标准物质测试结果分析

Test results of Mooney viscosity standard material by butyl rubber

采用GBW(E)130434,在合成橡胶行业进行门尼粘度测试,按照稳健统计技术考察各实验室的测试水平。46家实验室测试结果表明,Z值绝对值平均值均小于0.92,满意结果在97.8%以上,有1个可疑结果,各实验室的测试水平较以往有大幅度提升。

Mooney viscosity test in the synthetic rubber industry by GBW（E） 130434, in accordance with the robust statistical techniques examine each laboratory test level. 46 laboratory test results showed that the absolute value of Z value was less than 0.92,satisfactory results in more than 97.8%, there are 1 suspicious results, the test level of each laboratory has a substantial increase in the past.