NEN-EN 933-4
Tests for geometrical properties of aggregates - Part 4: Determination of particle shape - Shape index
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 April 2008 |
| Status: | active |
| Page Count: | 17 |
| ICS Code (Mineral materials and products): | 91.100.15 |
scope:
This standard describes the reference method used for type testing and 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 D1 ≤ 63 mm and d1 ≥ 4 mm.
Document History
NEN-EN 933-4
April 1, 2008
Tests for geometrical properties of aggregates - Part 4: Determination of particle shape - Shape index
This standard describes the reference method used for type testing and in cases of dispute, for the determination of the shape index of coarse aggregates. For other purposes, in particular factory...
September 1, 2007
Tests for geometrical properties of aggregates - Part 4: Determination of particle shape - Shape index
This standard describes the reference method used for type testing and in cases of dispute, for the determination of the shape index of coarse aggregates. For other purposes, in particular factory...
March 1, 2004
Tests for geometrical properties of aggregates - Part 4: Determination of particle shape - Shape index
A description is not available for this item.
November 1, 1999
Tests for geometrical properties of aggregates - Part 4: Determination of particle shape - Shape index
Specifies a method for the determination of the shape index of coarse aggregates. It applies to aggregates of natural or artificial origin, including lightweight aggregates.
November 1, 1999
Tests for geometrical properties of aggregates - Part 4: Determination of particle shape - Shape index
Specifies a method for the determination of the shape index of coarse aggregates. It applies to aggregates of natural or artificial origin, including lightweight aggregates.
May 1, 1996
Tests for geometrical properties of aggregates - Part 4: Determination of particle shape - Shape index
Specifies a method for the determination of the shape index of coarse aggregates. It applies to aggregates of natural or artificial origin, including lightweight aggregates.