SR EN ISO 10081-2
SR EN ISO 10081-2 (Classification of dense shaped refractory products - Part 2: Basic products containing less than 7 % residual carbon (ISO 10081-2:2003))· ASRO (Romania) · 36 materials
SR EN ISO 10081-2 (Classification of dense shaped refractory products - Part 2: Basic products containing less than 7 % residual carbon (ISO 10081-2:2003))· ASRO (Romania) · 36 materials