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BS EN 14474:2004

Current
Current

The latest, up-to-date edition.

Precast concrete products. Concrete with wood-chips as aggregate. Requirements and test methods
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

08-02-2005

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Tests
6 Evaluation of conformity
Annex A (normative) Determination of frost-resistance or
                    frost-resistance in the presence of
                    deicing salts
Bibliography

Describes common requirements for wood-chip concrete, used in precast wood-chip concrete products.

This document specifies common requirements for wood-chip concrete, used in precast wood-chip concrete products. It is intended to be used when preparing documents for wood-chip concrete products. Wood-chip concrete product standards will define specific requirements, which may be additional to those given in this document. Product standards will give any limiting values. Examples for the use of wood-chip concrete are: hollow blocks for flooring systems, shuttering blocks, slabs, facing elements, acoustic and/or thermal facing elements, partitioning elements, wine racks, etc. It is not applicable to concrete for structural masonry units covered by EN 771-3 and their ancillary components.

Committee
B/524
DevelopmentNote
Supersedes 02/103682 DC. (02/2005)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
I.S. EN 14474:2005 Identical
NBN EN 14474 : 2005 Identical
NS EN 14474 : 1ED 2005 Identical
EN 14474:2004 Identical
UNI EN 14474 : 2005 Identical
NEN EN 14474 : 2005 Identical
SN EN 14474 : 2004 Identical
NF EN 14474 : 2005 Identical
UNE-EN 14474:2006 Identical
DIN EN 14474 E : 2005 Identical
DIN EN 14474:2005-03 Identical

EN 12390-3:2009/AC:2011 TESTING HARDENED CONCRETE - PART 3: COMPRESSIVE STRENGTH OF TEST SPECIMENS
EN 771-3:2011+A1:2015 Specification for masonry units - Part 3: Aggregate concrete masonry units (Dense and lightweight aggregates)
EN ISO 10456:2007/AC:2009 BUILDING MATERIALS AND PRODUCTS - HYGROTHERMAL PROPERTIES - TABULATED DESIGN VALUES AND PROCEDURES FOR DETERMINING DECLARED AND DESIGN THERMAL VALUES
ISO 354:2003 Acoustics — Measurement of sound absorption in a reverberation room
EN 12779:2015 Safety of woodworking machines - Chip and dust extraction systems with fixed installation - Safety requirements
EN 12390-5:2009 Testing hardened concrete - Part 5: Flexural strength of test specimens
EN 13823:2010+A1:2014 REACTION TO FIRE TESTS FOR BUILDING PRODUCTS - BUILDING PRODUCTS EXCLUDING FLOORINGS EXPOSED TO THE THERMAL ATTACK BY A SINGLE BURNING ITEM
EN 772-14:2001 Methods of test for masonry units - Part 14: Determination of moisture movement of aggregate concrete and manufactured stone masonry units
EN ISO 354:2003 Acoustics - Measurement of sound absorption in a reverberation room (ISO 354:2003)
EN 12664:2001 Thermal performance of building materials and products - Determination of thermal resistance by means of guarded hot plate and heat flow meter methods - Dry and moist products of medium and low thermal resistance
ISO 10456:2007 Building materials and products — Hygrothermal properties — Tabulated design values and procedures for determining declared and design thermal values
EN 772-11:2011 Methods of test for masonry units - Part 11: Determination of water absorption of aggregate concrete, autoclaved aerated concrete, manufactured stone and natural stone masonry units due to capillary action and the initial rate of water absorption of clay masonry units

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