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EVS-EN 771-1:2011

Specification for masonry units - Part 1: Clay masonry units

General information

Withdrawn from 02.09.2015
Base Documents
EN 771-1:2011
Directives or regulations
None

Standard history

Status
Date
Type
Name
02.09.2015
Main + amendment
02.06.2011
Main
Main
EVS-EN 771-1:2006
This European Standard specifies the characteristics and performance requirements for masonry units manufactured from clay for use in masonry construction (e.g. facing and rendered masonry, loadbearing or non-loadbearing masonry structures, including internal linings and partitions, for building and civil engineering). This European Standard is intended to apply to two groups of fired-clay masonry units: a) LD units (see 3.4 and 5.2) comprising: 1) clay masonry units with a gross dry density of less than or equal to 1 000 kg/m3 for use in protected masonry. b) HD units (see 3.5 and 5.3) comprising: 1) all clay masonry units for use in unprotected masonry; 2) clay masonry units with a gross dry density of greater than 1 000 kg/m3 for use in protected masonry. This European Standard includes those clay masonry units of an overall non-rectangular parallelepiped shape.

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