TESTS FOR GEOMETRICAL PROPERTIES OF AGGREGATES - PART 7: DETERMINATION OF SHELL CONTENT - PERCENTAGE OF SHELLS IN COARSE AGGREGATES

Published date

01-12-2013

Publisher

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

Defines a procedure for determining the shell content of coarse aggregates. Applicable to gravel or mixed aggregate containing gravel. Applicable to particle size fractions di/Di where Di is less than or equal to 63 mm and di is greater than or equal to 4 mm.

DevelopmentNote	Indice de classement: P18-622-7. (05/2014)
DocumentType	Standard
PublisherName	Association Francaise de Normalisation
Status	Current

Standards	Relationship
DIN EN 933-7:1998-05	Identical
UNI EN 933-7 : 2000	Identical
EN 933-7:1998	Identical
BS EN 933-7:1998	Identical
UNE-EN 933-7:1999	Identical

NFP 18 545 : 2011	AGGREGATES - DEFINING ELEMENTS, CONFORMITY AND CODING
FD P18 663 : 2015 FD	AGGREGATES - METHODS OF IMPLEMENTATION FOR THE NF EN STANDARDS SPECIFYING TESTS ON AGGREGATES
XP P18 545 : 2008 XP	AGGREGATES - DEFINING ELEMENTS, CONFORMITY AND CODING