GB/T 1232.3-2021 "Unvulcanized rubber, measured by disc shear Viscosity meter, Part 3: Determination of Delta Mooney value of oil-filled emulsion coalescence-type rene sty- butadiene rubber without filler", standardizes the method of measuring the Delta Mooney value of specific rubber by disc shear Viscosity meter, covering principles, instruments, specimen preparation, test procedures and result calculation, etc., to provide a standard process for accurately determining the viscosity characteristics of this type of rubber, It is of great significance to control the rubber mass and guide the production process.
| Status | Active |
|---|---|
| CCS | G40 | ICS | 83.060 |
| Release Date | 2021-10-11 00:00:00 | Implementation Date | 2022-05-01 00:00:00 |