ISO 10081-3
ISO 10081-3 (Classification of dense shaped refractory products - Part 3: Basic products containing from 7 % to 50 % residual carbon)· ISO (International) · 96 materials
ISO 10081-3 (Classification of dense shaped refractory products - Part 3: Basic products containing from 7 % to 50 % residual carbon)· ISO (International) · 96 materials