DIN 105-5:2013-06 Clay masonry units - Part 5: Lightweight horizontally perforated clay masonry units and lightweight horizontally perforated day masonry panels

标准编号：DIN 105-5:2013-06

英文标题：Clay masonry units - Part 5: Lightweight horizontally perforated clay masonry units and lightweight horizontally perforated day masonry panels

德文标题：Mauerziegel - Teil 5: Leichtlanglochziegel und Leichtlanglochziegelplatten

发布日期：2013-06

标准预览图