
Glass in building - Determination of the bending strength of glass Part 5: Coaxial double ring test on flat specimens with small test surface areas
出版:International Organization for Standardization

专家解读视频
Glass in building - Determination of the bending strength of glass Part 5: Coaxial double ring test on flat specimens with small test surface areas
出版:International Organization for Standardization
专家解读视频