This European Standard specifies the characteristics and performance requirements of manufactured stone masonry units for which the main intended uses are facing or exposed masonry in load bearing or non-load bearing building and civil engineering applications. The units are suitable for all forms of coursed or random masonry walling, including single leaf, cavity, partition, retaining and the external masonry to chimneys. They can provide fire protection, thermal insulation, sound insulation and sound absorption.This standard covers concrete masonry units manufactured to resemble natural stone using casting or pressing techniques with or without textured s
DS/EN 771-5:2011 history
2011DS/EN 771-5:2011 Specification for masonry units - Part 5: Manufactured stone masonry units