GB/T 23227-2018 stipulates the determination method of Porosity of various cigarette materials such as cigarette paper and forming paper. The standard covers the scope of application, measurement principle, detailed description of instruments and equipment, test conditions, operation steps, etc., standardizes the calculation and representation of Porosity results, provides a unified standard for the accurate determination of Porosity related materials, and helps to ensure the stability of cigarette material mass and cigarette product quality.
| Status | Active |
|---|---|
| CCS | X85 | ICS | 65.160 |
| Release Date | 2018-05-14 00:00:00 | Implementation Date | 2018-09-01 00:00:00 |