BS EN 771-3:2011+A1:2015 - Specification for masonry units. Aggregate concrete masonry units (Dense and lightweight aggregates)

BS EN 771-3:2011+A1:2015

Specification for masonry units. Aggregate concrete masonry units (Dense and lightweight aggregates)

Status : Current, Project Underway   Published : October 2011

Format
PDF

Format
HARDCOPY



This European Standard specifies the characteristics and performance requirements of aggregate concrete masonry units made from dense and lightweight aggregates or a combination of both for which the main intended uses are common, facing or exposed masonry in load bearing or non-load bearing building and civil engineering applications. The units are suitable for all forms of walling, including single leaf, external leaf to chimneys, cavity wall, partitions, retaining, and basement. They can provide fire protection, thermal insulation, sound insulation and sound absorption.

This European Standard includes aggregate concrete masonry units of an overall non-rectangular parallelepiped shape, specially shaped and accessory units.

It defines the performance related to e.g. strength, density, dimensional accuracy, and provides for the assessment and verification of constancy of performance (AVCP) of the product to this European Standard. The marking requirement for products covered by this European Standard is included.

This European Standard does not specify standard sizes for aggregate concrete masonry units, nor standard work dimensions and angles of specially shaped aggregate concrete masonry units. It does not cover storey height panels, chimney flue linings nor units intended for use as a damp proof course. It does not cover units with an incorporated thermal insulation material bonded to the faces of the unit susceptible to be exposed to fire.




Standard NumberBS EN 771-3:2011+A1:2015
TitleSpecification for masonry units. Aggregate concrete masonry units (Dense and lightweight aggregates)
StatusCurrent, Project Underway
Publication Date31 October 2011
Normative References(Required to achieve compliance to this standard)EN 13501-1, EN 772-16:2011, EN 772-11, EN 772-1:2011, EN 1052-2, ISO 12572:2001, EN 772-6, EN 1052-3, EN 772-2, EN 772-14, EN 772-20, EN 772-13, EN ISO 12572, EN 1745
Informative References(Provided for Information)ISO 12491, 96/603/EC, 2000/605/EC, EN 1996-1-1, 305/2011/EU, EN 998-2:2010
ReplacesBS EN 771-3:2003
International RelationshipsEN 771-3:2011+A1:2015
Amended ByAmendment, March 2016
Draft Superseded By14/30266145 DC
DescriptorsConstruction engineering works, Concretes, Performance, Blocks (building), Brickwork, Quality control, Marking, Dimensional tolerances, Conformity, Construction materials, Fire safety, Density, Dimensional measurement, Lightweight aggregates, Construction systems parts, Sound insulation, Heavyweight aggregates, Acoustic absorption, Aggregates, Bricks, Performance testing, Thermal resistance, Strength of materials, Thermal insulation, Cladding (buildings), Walls, Masonry work
ICS91.100.30
Title in FrenchSpécifications pour éléments de maçonnerie. Éléments de maçonnerie en béton de granulats (granulats courants et légers)
Title in GermanFestlegungen für Mauersteine. Mauersteine aus Beton (mit dichten und porigen Zuschlägen)
CommitteeB/519/1
ISBN978 0 580 79495 7
PublisherBSI
FormatA4
DeliveryYes
Pages52
File Size1.839 MB
Price£254.00


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