Main menu
0
0

EN 933-4:2008

Tests for geometrical properties of aggregates - Part 4: Determination of particle shape - Shape index

May 22, 2008

General information

90.92 Standard to be revised   Jul 31, 2018

CEN

CEN/TC 154 Aggregates

European Norm

91.100.15   Mineral materials and products

Buying

Published

Preview

Language in which you want to receive the document.

Scope

This standard describes the reference method used for type testing in cases of dispute, for the determination of the shape index of coarse aggregates. For other purposes, in particular factory production control, other methods may be used provided an appropriate working relationship with the reference method has been established.
The test method specified in this European Standard is applicable to particle size fractions di/Di where Di ≤ 63 mm and di ≥ 4 mm.

Related directives

Directives related to this standards.

89/106/EEC

Construction products

305/2011

Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec

Life cycle

PREVIOUSLY

Replaces
EN 933-4:1999

NOW

PUBLISHED
EN 933-4:2008
90.92 Standard to be revised
Jul 31, 2018