Testing of industrial products - Aggregates for construction
Histograms of ranges and laboratory averages for the Fragmentation Dynamique test
Figure 1. Between-test-portion ranges and laboratory averages (FD units).
4.0 ¦ 4.0 ¦ 4.0 ¦
¦ ¦ ¦
¦ ¦ ¦
¦ ¦ ¦
¦ ¦ R ? ¦
3.0 ¦ 3.0 ¦ 3.0 ¦ J N
¦ ¦ ¦ R
¦ ¦ ¦
¦ ¦ ¦
¦ ¦ ¦
2.0 ¦ 2.0 ¦ 2.0 ¦ E O
¦ ¦ ¦ G Q
¦ G ¦ J ¦ K S
¦ J N R ¦ E ¦
¦ ¦ N ¦ C H
1.0 ¦ H O 1.0 ¦ A 1.0 ¦ A D M
¦ B D K M ¦ D T ¦
¦ A E F L P ¦ B C F I K O Q ¦ F I L
¦ C I Q ¦ M ¦ P
¦ ¦ G H L S ¦ B T
0.0 ¦ S T 0.0 ¦ P 0.0 ¦
Level 1 Between- Level 2 Between- Level 3 Between-
test-result ranges test-result ranges test-result ranges
15.0 ¦ 30.0 ¦ 40.0 ¦
¦ ¦ ¦ I ?
¦ ¦ I ¦
¦ ¦ M ¦
¦ ¦ H K L ¦
12.5 ¦ 25.0 ¦ 35.0 ¦ H M
¦ I L ¦ B E S ¦ F K
¦ T ¦ C D F ¦ J L S
¦ B ¦ A N T ¦ D
¦ F H M S ¦ J P Q ¦ B C N P T
10.0 ¦ D E J K 20.0 ¦ G O 30.0 ¦ A G O Q
¦ ¦ ¦ E
¦ N P ¦ ¦
¦ Q ¦ R ¦
¦ A C O ¦ ¦
7.5 ¦ R 15.0 ¦ 25.0 ¦
¦ ¦ ¦ R ?
¦ G ¦ ¦
¦ ¦ ¦
¦ ¦ ¦
5.0 ¦ 10.0 ¦ 20.0 ¦
Level 1 Laboratory Level 2 Laboratory Level 3 Laboratory
averages averages averages