GB 8941.2-1988 Paper and Cardboard specular gloss measurement method 45 ° Angle measurement method standard specifies the method of measuring paper and Cardboard specular gloss. By measuring Glossiness at 45 ° angle, the standard provides an objective way to evaluate paper surface smoothness and Glossiness. This method helps paper and Cardboard manufacturers and users control and optimize the surface Optical Properties of products.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Abolish | ||
|---|---|---|---|
| CCS | ICS | ||
| Release Date | Implementation Date | ||
