DIN 18182-1 - DRAFT
DIN 18182-1 - DRAFT
Draft Document - Accessories for use with gypsum boards - Part 1: Steel plate sectionsstandard by Deutsches Institut Fur Normung E.V. (German National Standard), 02/01/2015
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 02/01/2015