标准摘要
[中文适用范围]： ISO 3233 的这一部分是一种简单实用的方法，用于根据不挥发物含量 NV、涂料材料的密度和溶剂的密度计算涂料材料的不挥发物体积 NV V 。 使用按体积计算的非挥发性物质结果和根据 ISO 3233 本部分获得的密度，可以计算涂料的理论铺展率。 ISO 3233的本部分不适用于超过临界颜料体积浓度（CPVC）的涂料材料。 [外文原描述]： ISO 3233-3:2015 a simple practical method for calculating the non-volatile matter by volume, NVV, of a coating material from the non-volatile-matter content, NV, the density of the coating material, and the density of the solvents. Using the non-volatile matter by volume results and the density obtained in accordance with this part of ISO 3233, it is possible to calculate the theoretical spreading rate of a coating material. ISO 3233-3:2015 is not applicable to coating materials which exceed the critical pigment volume concentration (CPVC).
英文名称Paints and varnishes — Determination of the percentage volume of non-volatile matter — Part 3: Determination by calculation from the non-volatile-matter content determined in accordance with ISO 3251, the density of the coating material and the density of the solvent in the coating material