This standard specifies the glossiness determination method of ceramic pigments for daily use (hereinafter referred to as ceramic pigments) under geometric conditions of 20°, 60° and 85°. This standard applies to ceramic pigments, not to ceramic pigments containing fluorescent substances and metallic luster.
GB/T 15614-2015 Referenced Document
GB/T 13891-2008 Test methods of specular gloss for decorative building materials
GB/T 3978 Standard illuminants and geometric conditions
GB/T 9086 The white standard plate for colorimetry and photometry
GB/T 15614-2015 history
2015GB/T 15614-2015 Test method for measuring the glossiness of ceramic pigment
1995GB/T 15614-1995 Methods for measuring the glossiness of ceramic pigment