DIN 1082-1 - DRAFT
DIN 1082-1 - DRAFT
Draft Document - Refractory products - Part 1: Arch bricks - Dimensionsstandard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/2015
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 06/01/2015