GB/T 40913-2021 《Method for the determination of the hot-end coating thickness of glass bottle》 Related products
This standard specifies the determination method of the hot end Coating thickness of tin oxide in glass bottles, which is suitable for the measurement of the hot end Coating thickness within the range of the bottle mouth and bottle body of various glass bottles. Coating thickness is determined by measuring the amount of light reflection, combining known incident angle and Refractive index.
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 | Y22 | ICS | 81.040.01 |
| Release Date | 2021-11-26 00:00:00 | Implementation Date | 2022-06-01 00:00:00 |
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Extended reading
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