
Paints and varnishes – Determination of hiding power – Part 1: Kubelka-Munk method for white and light-coloured paints
出版:Danish Standards

专家解读视频
Paints and varnishes – Determination of hiding power – Part 1: Kubelka-Munk method for white and light-coloured paints
出版:Danish Standards
专家解读视频