Admixtures for concrete, mortar and grout - Test methods - Part 13: Reference masonry mortar for testing mortar admixtures; German version EN 480-13:2009/FprA1:2010
Admixtures for concrete, mortar and grout - Test methods - Part 13: Reference masonry mortar for testing mortar admixtures; German version EN 480-13:2009+A1:2011— 9 стр.