GB/T 42414-2023 "Glass viscosity measurement swirl/spin Viscosity meter method", specifies the method of measuring the viscosity of Glass by swirl/spin Viscosity meter. The standard covers the test principle, equipment, sample prepative, operation steps and data processing, clarifies the key requirements of instrument calibrating and Measurement conditions, provides a unified specification for scientific and accurate determination of Glass viscosity, and helps to mass control and performance research of Glass production.
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 | N64 | ICS | 81.040.01 |
| Release Date | 2023-03-17 00:00:00 | Implementation Date | 2023-10-01 00:00:00 |