GB/T 5950-2008 《Method for measurement of whiteness of building materials and non-metal mineral products》 Related products

This standard specifies the whiteness Measuring method for building materials and Non-metallic mineral products. It is suitable for white and nearly white ceramics, coatings, cement and other products to evaluate their whiteness level through standardized measurement procedures. The standard details the equipment, methods and data processing steps required for measurement, providing a scientific basis for color quality control of products.