GB/T40719-2021 specifies the measurement method of the volume and/or surface resistivity of vulcanized rubber or thermal plasticity rubber. The standard applies to all kinds of such rubber materials, clarifies the measurement principle, and specifies the required equipment, sample preparation, test steps, etc. According to this standard, the relevant resistivity of rubber materials can be accurately determined, providing key performance data for Rubber mass control, applications in electrical insulation and other fields, helping related industries to select suitable rubber materials and promote product mass improvement.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | G40 | ICS | 83.060 |
| Release Date | 2021-10-11 00:00:00 | Implementation Date | 2022-05-01 00:00:00 |