This part of GB/T 1232 specifies the method for determining the Mooney viscosity of raw or mixed rubber with a disc shear viscometer. This section applies to the determination of the Mooney viscosity of raw rubber or mixed rubber.
GB/T 1232.1-2016 Referenced Document
GB/T 14838-2009 Rubber and rubber products.Determination of precision for test method standards
GB/T 15340-2008 Rubber,raw natural and raw synthetic.Sampling and further preparative procedures