Admixtures for concrete, mortar and grout - Test methods - Part 13: Reference masonry mortar for testing mortar admixtures; German version EN 480-13:2002— 7 стр.
Stainless steels - Part 4: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for construction purposes; German version EN 10088-4:2009— 46 стр.
Methods of test for mortar for masonry - Part 4: Determination of consistence of fresh mortar (by plunger penetration); German version EN 1015-4:1998— 5 стр.
Admixtures for concrete, mortar and grout - Test methods - Part 13: Reference masonry mortar for testing mortar admixtures; German version EN 480-13:2009— 9 стр.
Admixtures for concrete, mortar and grout - Test methods - Part 13: Reference masonry mortar for testing mortar admixtures; German version EN 480-13:2009— 9 стр.