Testing of industrial products - Aggregates for construction

Histograms of ranges and laboratory averages for the Chloride test


Histogram 1. Between-sub-sample ranges (Levels 1 and 3)
Between-determination ranges (Level 2)
for the European cross-testing experiment
Chloride ion contents (% by mass)


      ¦               ¦ E   ?           ¦
0.010 ¦         0.001 ¦           0.001 ¦
      ¦               ¦                 ¦
      ¦               ¦                 ¦
      ¦               ¦ AI              ¦
      ¦               ¦ J               ¦
0.005 ¦               ¦                 ¦
      ¦               ¦ B               ¦
      ¦ EM            ¦ FK              ¦
      ¦ GNQ           ¦ OP              ¦ GJPQ
      ¦ DKO           ¦                 ¦ DMNO
0.000 ¦ FHJLP   0.000 ¦ DGHLMNQ   0.000 ¦ EFHKL
      ¦ Level 1       ¦ Level 2         ¦ Level 3

Histogram 2. Between-test-portion ranges (Levels 1 and 3)
for the European cross-testing experiment
Chloride ion contents (% by mass)


0.025 ¦
      ¦
      ¦ I   ?? 
      ¦

      ¦
      ¦ DQ  ?? 
0.010 ¦                           0.001 ¦
      ¦                                 ¦
      ¦                                 ¦
      ¦                                 ¦ A
      ¦ M   ?                           ¦ GG
0.005 ¦                                 ¦
      ¦ KQ                              ¦ IKK
      ¦ B                               ¦ FFO
      ¦ EEGMN                           ¦ DEMNOQQ
      ¦ FGJKLNO                         ¦ DLL
0.000 ¦ DFHHJLOPP                 0.000 ¦ BEHHJJMNPP
      ¦ Level 1                         ¦ Level 3

Histogram 3. Laboratory averages (Levels 1 2 and 3)
for the European cross-testing experiment
Chloride ion contents (% by mass)


      ¦ B             ¦                 ¦
0.090 ¦ C       0.023 ¦ A   ??    0.004 ¦
      ¦ DEFG          ¦                 ¦ C   ??
      ¦ H             ¦                 ¦ 
      ¦ IJK           ¦                 ¦
      ¦ LM            ¦                 ¦
0.080 ¦ N       0.022 ¦ F         0.003 ¦
      ¦ OP            ¦                 ¦
      ¦               ¦                 ¦
      ¦               ¦ DN              ¦
      ¦               ¦ BCGHLPQ         ¦ FG
0.070 ¦         0.021 ¦           0.002 ¦ L
      ¦               ¦ EKMO            ¦ AEHJN
      ¦               ¦ I               ¦ DIKOP
      ¦               ¦                 ¦ BMQ
      ¦               ¦                 ¦
0.060 ¦         0.020 ¦           0.001 ¦
      ¦               ¦                 ¦
      ¦               ¦                 ¦
      ¦ Q   ??        ¦ J   ??          ¦
      ¦               ¦                 ¦
0.050 ¦         0.019 ¦           0.000 ¦
      ¦ Level 1       ¦ Level 2         ¦ Level 3

Histogram 4. Between-sub-sample ranges (Levels 1 and 3)
Between-determination ranges (Level 2)
for the French cross-testing experiment
Chloride ion contents (% by mass)


0.010 ¦         0.001 ¦           0.001 ¦
      ¦               ¦                 ¦
      ¦               ¦                 ¦
      ¦               ¦                 ¦
      ¦               ¦                 ¦
0.005 ¦               ¦                 ¦
      ¦ H             ¦ H               ¦
      ¦ E             ¦ D               ¦
      ¦ A             ¦ CF              ¦ AI
      ¦ DF            ¦ A               ¦ F
0.000 ¦ BC      0.000 ¦ BEI       0.000 ¦ BCDEH
      ¦ Level 1       ¦ Level 2         ¦ Level 3

Histogram 5. Between-test-portion ranges (Levels 1 and 3)
for the French cross-testing experiment
Chloride ion contents (% by mass)


0.010 ¦                           0.001 ¦
      ¦                                 ¦
      ¦                                 ¦
      ¦                                 ¦
      ¦                                 ¦
0.005 ¦                                 ¦
      ¦ ADGH                            ¦ DDHHI
      ¦ F                               ¦ 
      ¦ F                               ¦ CC
      ¦ ACCDH                           ¦ E
0.000 ¦ BBEE                      0.000 ¦ AABBEFFGI
      ¦ Level 1                         ¦ Level 3

Histogram 6. Laboratory averages (Levels 1 2 and 3)
for the French cross-testing experiment
Chloride ion contents (% by mass)


0.110 ¦         0.023 ¦           0.004 ¦ A   ??
      ¦               ¦                 ¦
      ¦               ¦                 ¦
      ¦               ¦                 ¦
      ¦               ¦                 ¦
0.100 ¦         0.022 ¦           0.003 ¦
      ¦               ¦                 ¦
      ¦ A             ¦                 ¦
      ¦               ¦                 ¦
      ¦               ¦ B               ¦ H
0.090 ¦         0.021 ¦ AFH       0.002 ¦
      ¦               ¦ CD              ¦ BEF
      ¦ B             ¦ EI              ¦ DG
      ¦ CD            ¦                 ¦ C
      ¦ E             ¦                 ¦
0.080 ¦ F       0.020 ¦           0.001 ¦ I
      ¦               ¦                 ¦
      ¦ GH            ¦                 ¦
      ¦               ¦                 ¦
      ¦               ¦                 ¦
0.070 ¦         0.019 ¦           0.000 ¦
      ¦ Level 1       ¦ Level 2         ¦ Level 3