Tests for geometrical properties of aggregates Determination of shell content. Percentage of shells in coarse aggregates

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-07-1998

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Apparatus
6 Preparation of test portion
7 Procedure
8 Calculation and expression of results
9 Test report
Annex A (informative) Example of a test data sheet

Specifies the method for determining the shell content of coarse aggregates and is applicable to gravel or mixed aggregate containing gravel.

This European Standard specifies a method for the determination of shell content of coarse aggregates. It applies to gravel or mixed aggregate containing gravel. The test method specified in this part of this European Standard is applicable to particle size fractions di/Di where Di ≤ 63 mm and di ≥ 4 mm. NOTE For aggregate sizes with D > 63 mm and/or d < 4 mm the test may be carried out on particle size fractions di/Di where Di ≤ 63 mm and di ≥ 4 mm.

Committee	B/502/6
DevelopmentNote	Supersedes 95/104668 DC (09/2005) Supersedes BS 812-106(1985). (12/2011)
DocumentType	Standard
Pages	8
PublisherName	British Standards Institution
Status	Current
Supersedes	BS 812-106:1985 95/104668 DC : JUN 95

Standards	Relationship
UNI EN 933-7 : 2000	Identical
NF EN 933-7 : 1998	Identical
NBN EN 933-7 : 1998	Identical
NEN EN 933-7 : 1998	Identical
EN 933-7:1998	Identical
SN EN 933-7 : 1998	Identical
NS EN 933-7 : 1ED 1998	Identical
DIN EN 933-7:1998-05	Identical
UNE-EN 933-7:1999	Identical
I.S. EN 933-7:1998	Identical

BS 5930:2015+A1:2020	Code of practice for ground investigations
BS PD6682-1(2009) : 2009	AGGREGATES - PART 1: AGGREGATES FOR CONCRETE - GUIDANCE ON THE USE OF BS EN 12620
BS 594-1:2003	Hot rolled asphalt for roads and other paved areas Specification for constituent materials and asphalt mixtures
PD 6682-9:2003	Aggregates Guidance on the use of European test method standards
BS PD6682-6(2009) : 2009	AGGREGATES - PART 6: AGGREGATES FOR UNBOUND AND HYDRAULICALLY BOUND MATERIALS FOR USE IN CIVIL ENGINEERING WORKS AND ROAD CONSTRUCTION - GUIDANCE ON THE USE OF BS EN 13242
BS 5930:2015	Code of practice for ground investigations

EN 933-2:1995	Tests for geometrical properties of aggregates - Part 2: Determination of particle size distribution - Test sieves, nominal size of apterures
EN 933-1:2012	Tests for geometrical properties of aggregates - Part 1: Determination of particle size distribution - Sieving method
PREN 932-5 : DRAFT 2009	TESTS FOR GENERAL PROPERTIES OF AGGREGATES - PART 5: COMMON EQUIPMENT AND CALIBRATION

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BS EN 933-7:1998

Tests for geometrical properties of aggregates Determination of shell content. Percentage of shells in coarse aggregates

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referenced By This Book

Standards Referencing This Book

Category

Subcategory