SECTION Va.

DENSITY ON VEHICLE (POUNDS/GALLON)
                 MULTILABORATORY PRECISION            MULTILABORATORY PRECISION               SINGLE OPERATOR PRECISION
 SAMPLE  NO.               1st SMPL			        2nd SMPL	      1st SMPL   2nd SMPL	
NUMBERS LABS    AVG     1S    D2S    1S%    D2S%       AVG    1S    D2S    1S%   D2S%       1S    D2S    1S%   D2S%    1S%   D2S% 
 3   4   41   9.357  0.033  0.094  0.356   1.006     9.356 0.035  0.099  0.375  1.061    0.015  0.042  0.159  0.449  0.159  0.449
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PIGMENT CONTENT ON VEHICLE (PERCENT)
                 MULTILABORATORY PRECISION            MULTILABORATORY PRECISION               SINGLE OPERATOR PRECISION
 SAMPLE  NO.               1st SMPL			        2nd SMPL	      1st SMPL   2nd SMPL	
NUMBERS LABS    AVG     1S    D2S    1S%    D2S%       AVG    1S    D2S    1S%   D2S%       1S    D2S    1S%   D2S%    1S%   D2S% 
 3   4   39   27.54   9.25  26.17  33.59   95.00     27.65  9.25  26.17  33.46  94.64     1.21   3.42   4.40  12.43   4.38  12.38
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STORMER VISCOMETER (LOAD TO PRODUCE 200 RPM)
                 MULTILABORATORY PRECISION            MULTILABORATORY PRECISION               SINGLE OPERATOR PRECISION
 SAMPLE  NO.               1st SMPL			        2nd SMPL	      1st SMPL   2nd SMPL	
NUMBERS LABS    AVG     1S    D2S    1S%    D2S%       AVG    1S    D2S    1S%   D2S%       1S    D2S    1S%   D2S%    1S%   D2S% 
 1   2   40  178.95  10.89  30.81   6.09   17.22    178.48 12.33  34.87   6.91  19.54     3.55  10.05   1.98   5.61   1.99   5.63
 3   4   32  197.22  21.24  60.09  10.77   30.47    201.66 19.78  55.93   9.81  27.74     8.17  23.10   4.14  11.71   4.05  11.46
 5   6   48  167.92   9.23  26.12   5.50   15.55    166.56  8.15  23.04   4.89  13.84     4.31  12.19   2.57   7.26   2.59   7.32
 7   8   43  166.30  11.78  33.32   7.08   20.04    165.91 12.75  36.06   7.68  21.73     4.09  11.56   2.46   6.95   2.46   6.97
 9  10   45  176.49  14.69  41.55   8.32   23.54    176.60 14.60  41.28   8.26  23.38     2.65   7.50   1.50   4.25   1.50   4.25
11  12   46  169.87  10.95  30.98   6.45   18.24    169.28 11.30  31.95   6.67  18.88     3.35   9.46   1.97   5.57   1.98   5.59
13  14   45  169.80  11.41  32.26   6.72   19.00    169.82 11.42  32.30   6.72  19.02     5.36  15.16   3.16   8.93   3.16   8.93
15  16   44  196.95  12.86  36.39   6.53   18.47    193.84 12.01  33.97   6.20  17.52     5.53  15.64   2.81   7.94   2.85   8.07 
17  18   46  206.00   9.71  27.46   4.71   13.33    206.57 10.68  30.21   5.17  14.63     3.10   8.77   1.51   4.26   1.50   4.25 
19  20   38  174.42   8.20  23.19   4.70   13.30    173.08  9.34  26.41   5.40  15.26     3.40   9.62   1.95   5.52   1.97   5.56 
21  22   45  193.62   8.58  24.26   4.43   12.53    193.29  8.52  24.10   4.41  12.47     2.08   5.88   1.07   3.04   1.08   3.04
23  24   23  204.48   7.38  20.87   3.61   10.21    202.43  6.21  17.56   3.07   8.67     4.13  11.68   2.02   5.71   2.04   5.77
25  26   35  204.60   7.98  22.58   3.90   11.03    204.66  7.19  20.35   3.52   9.94     2.31   6.54   1.13   3.20   1.13   3.20
27  28   40  213.77  10.48  29.64   4.90   13.87    215.05 10.55  29.84   4.91  13.88     2.28   6.44   1.06   3.01   1.06   2.99
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STORMER VISCOMETER (KREBS UNIT 25 C)
                 MULTILABORATORY PRECISION            MULTILABORATORY PRECISION               SINGLE OPERATOR PRECISION
 SAMPLE  NO.               1st SMPL			        2nd SMPL	      1st SMPL   2nd SMPL	
NUMBERS LABS    AVG     1S    D2S    1S%    D2S%       AVG    1S    D2S    1S%   D2S%       1S    D2S    1S%   D2S%    1S%   D2S% 
 1   2   43   77.79   1.73   4.90   2.23    6.29     77.76  2.05   5.81   2.64   7.47     0.78   2.20   1.00   2.83   1.00   2.83
 3   4   37   82.14   4.18  11.84   5.10   14.41     82.35  4.07  11.51   4.94  13.98     1.03   2.91   1.25   3.54   1.25   3.53
 5   6   50   75.36   1.63   4.60   2.16    6.10     75.30  1.50   4.25   1.99   5.64     0.50   1.42   0.67   1.89   0.67   1.89
 7   8   46   75.22   2.23   6.31   2.97    8.39     75.17  2.41   6.81   3.20   9.05     0.70   1.98   0.93   2.63   0.93   2.63
 9  10   48   77.21   2.96   8.37   3.83   10.85     77.15  2.97   8.39   3.85  10.88     0.74   2.08   0.95   2.69   0.95   2.70
11  12   46   75.76   1.82   5.14   2.40    6.78     75.76  1.90   5.37   2.51   7.09     0.77   2.19   1.02   2.89   1.02   2.89
13  14   47   75.94   2.00   5.67   2.64    7.47     75.87  2.25   6.37   2.97   8.39     0.77   2.18   1.02   2.87   1.02   2.88
15  16   46   81.11   2.28   6.46   2.81    7.96     80.78  2.43   6.87   3.01   8.51     1.21   3.43   1.49   4.22   1.50   4.24 
17  18   47   82.66   1.68   4.76   2.04    5.76     82.72  1.87   5.30   2.26   6.40     0.48   1.35   0.58   1.63   0.57   1.63 
19  20   41   77.03   1.80   5.11   2.34    6.63     76.74  1.84   5.21   2.40   6.79     0.79   2.25   1.03   2.92   1.04   2.93 
21  22   47   80.68   1.59   4.50   1.97    5.57     80.70  1.69   4.79   2.10   5.93     0.50   1.41   0.62   1.75   0.62   1.75
23  24   26   82.35   1.32   3.75   1.61    4.55     82.15  1.29   3.64   1.57   4.43     0.66   1.88   0.81   2.28   0.81   2.29
25  26   37   82.62   1.26   3.55   1.52    4.30     82.57  1.01   2.87   1.23   3.48     0.47   1.33   0.57   1.61   0.57   1.61
27  28   43   83.88   1.65   4.67   1.97    5.57     84.07  1.58   4.47   1.88   5.31     0.39   1.09   0.46   1.30   0.46   1.30
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DENSITY (POUNDS/GALLON)
                 MULTILABORATORY PRECISION            MULTILABORATORY PRECISION               SINGLE OPERATOR PRECISION
 SAMPLE  NO.               1st SMPL			        2nd SMPL	      1st SMPL   2nd SMPL	
NUMBERS LABS    AVG     1S    D2S    1S%    D2S%       AVG    1S    D2S    1S%   D2S%       1S    D2S    1S%   D2S%    1S%   D2S% 
 1   2   42  15.818  0.070  0.197  0.440   1.244    15.779 0.127  0.359  0.804  2.275     0.08   0.21   0.48   1.36   0.48   1.36 *
 3   4   40  21.765  0.170  0.482  0.783   2.215    21.761 0.178  0.505  0.820  2.320     0.10   0.28   0.46   1.29   0.46   1.29
 5   6   49  12.210  0.050  0.130  0.390   1.100    12.200 0.040  0.110  0.330  0.930     0.03   0.10   0.28   0.80   0.28   0.80
 7   8   48  12.404  0.053  0.149  0.423   1.198    12.408 0.056  0.157  0.448  1.268     0.03   0.09   0.27   0.76   0.27   0.76
 9  10   45  12.177  0.037  0.106  0.307   0.869    12.176 0.048  0.135  0.392  1.110     0.02   0.07   0.20   0.56   0.20   0.56
11  12   46  12.110  0.072  0.205  0.597   1.689    12.100 0.059  0.166  0.486  1.374     0.04   0.11   0.33   0.93   0.33   0.93
13  14   50  10.345  0.027  0.075  0.258   0.729    10.342 0.031  0.087  0.296  0.837     0.01   0.03   0.11   0.31   0.11   0.31
15  16   46  12.049  0.107  0.302  0.886   2.506    12.017 0.084  0.238  0.701  1.984     0.06   0.17   0.51   1.44   0.51   1.44 
17  18   47  12.035  0.070  0.199  0.586   1.656    12.038 0.061  0.173  0.508  1.438     0.03   0.09   0.27   0.77   0.27   0.77 
19  20   42  11.999  0.156  0.442  1.303   3.686    11.996 0.157  0.444  1.309  3.702     0.05   0.15   0.44   1.25   0.44   1.25 
21  22   48  12.083  0.132  0.374  1.095   3.098    12.075 0.125  0.355  1.039  2.938     0.04   0.11   0.31   0.87   0.31   0.87
23  24   24  12.511  0.056  0.159  0.448   1.268    12.513 0.052  0.147  0.417  1.179     0.02   0.05   0.13   0.37   0.13   0.37
25  26   37  12.398  0.048  0.137  0.391   1.105    12.403 0.039  0.111  0.316  0.893     0.02   0.05   0.15   0.42   0.15   0.42
27  28   41  12.381  0.062  0.175  0.500   1.415    12.371 0.064  0.180  0.514  1.455     0.05   0.15   0.42   1.20   0.42   1.20
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PIGMENT CONTENT (PERCENT)
                 MULTILABORATORY PRECISION            MULTILABORATORY PRECISION               SINGLE OPERATOR PRECISION
 SAMPLE  NO.               1st SMPL			        2nd SMPL	      1st SMPL   2nd SMPL	
NUMBERS LABS    AVG     1S    D2S    1S%    D2S%       AVG    1S    D2S    1S%   D2S%       1S    D2S    1S%   D2S%    1S%   D2S% 
 1   2   41   66.98   0.86   2.43   1.28    3.63     66.97  0.67   1.90   1.00   2.84     0.45   1.27   0.67   1.90   0.67   1.90
 3   4   36   75.87   0.61   1.73   0.81    2.29     75.76  0.71   2.00   0.93   2.64     0.37   1.05   0.49   1.38   0.49   1.39
 5   6   48   50.66   0.59   1.68   1.17    3.32     50.59  0.47   1.33   0.93   2.63     0.26   0.75   0.52   1.47   0.52   1.47
 7   8   44   51.49   0.46   1.29   0.89    2.51     51.47  0.56   1.58   1.09   3.07     0.33   0.92   0.63   1.79   0.63   1.79
 9  10   43   50.72   0.75   2.11   1.47    4.16     50.63  0.68   1.93   1.35   3.81     0.35   0.98   0.68   1.93   0.68   1.94
11  12   45   50.37   0.72   2.04   1.43    4.05     50.36  0.78   2.21   1.55   4.40     0.47   1.32   0.93   2.62   0.93   2.62
13  14   40   40.02   0.52   1.46   1.29    3.65     40.00  0.54   1.51   1.34   3.79     0.13   0.36   0.32   0.89   0.32   0.89
15  16   40   49.61   0.84   2.38   1.69    4.79     49.45  0.71   2.00   1.43   4.04     0.46   1.29   0.92   2.60   0.92   2.61 
17  18   41   48.95   0.92   2.59   1.87    5.30     49.02  0.58   1.65   1.19   3.37     0.46   1.31   0.95   2.68   0.95   2.68 
19  20   36   48.24   1.75   4.94   3.62   10.24     48.23  2.18   6.18   4.53  12.80     0.53   1.50   1.10   3.12   1.10   3.12 
21  22   40   46.85   0.20   0.57   0.43    1.22     46.86  0.18   0.51   0.39   1.10     0.12   0.34   0.26   0.72   0.26   0.72
23  24   25   50.96   0.53   1.50   1.04    2.95     50.87  0.58   1.63   1.13   3.21     0.36   1.01   0.70   1.97   0.70   1.98
25  26   36   49.70   0.18   0.52   0.37    1.04     49.65  0.20   0.57   0.40   1.14     0.14   0.41   0.29   0.82   0.29   0.82
27  28   36   49.62   0.24   0.68   0.49    1.37     49.62  0.27   0.76   0.54   1.52     0.08   0.24   0.17   0.48   0.17   0.48
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VOLATILE CONTENT (PERCENT)
                 MULTILABORATORY PRECISION            MULTILABORATORY PRECISION               SINGLE OPERATOR PRECISION
 SAMPLE  NO.               1st SMPL			        2nd SMPL	      1st SMPL   2nd SMPL	
NUMBERS LABS    AVG     1S    D2S    1S%    D2S%       AVG    1S    D2S    1S%   D2S%       1S    D2S    1S%   D2S%    1S%   D2S% 
 1   2   40    8.61   0.66   1.88   7.72   21.84      8.55  0.53   1.49   6.18  17.48     0.22   0.61   2.51   7.11   2.53   7.16
 3   4   38   82.40   0.66   1.87   0.80    2.27     82.40  0.50   1.42   0.61   1.73     0.31   0.87   0.37   1.05   0.37   1.05
 5   6   51   82.35   1.31   3.71   1.59    4.51     82.18  1.17   3.30   1.42   4.02     0.62   1.75   0.75   2.13   0.75   2.13
 7   8   44   82.84   0.40   1.13   0.48    1.36     82.83  0.38   1.09   0.46   1.31     0.10   0.29   0.13   0.36   0.13   0.36
 9  10   44   82.01   0.54   1.53   0.66    1.87     82.01  0.49   1.39   0.60   1.70     0.16   0.46   0.20   0.56   0.20   0.56
11  12   42   82.94   0.42   1.20   0.51    1.45     82.94  0.38   1.08   0.46   1.31     0.28   0.79   0.34   0.96   0.34   0.96
13  14   44   62.65   0.36   1.01   0.57    1.62     62.68  0.60   1.70   0.96   2.71     0.31   0.87   0.49   1.38   0.49   1.38
15  16   44   80.92   0.44   1.26   0.55    1.55     80.94  0.42   1.18   0.51   1.45     0.30   0.84   0.37   1.04   0.37   1.04 
17  18   44   81.85   0.38   1.07   0.46    1.30     81.80  0.40   1.14   0.49   1.40     0.20   0.57   0.25   0.69   0.25   0.69 
19  20   41   55.40   5.36  15.15   9.67   27.34     55.38  5.24  14.83   9.47  26.78     0.66   1.86   1.18   3.35   1.18   3.35 
21  22   41   41.55   0.30   0.86   0.73    2.07     41.55  0.30   0.86   0.73   2.07     0.15   0.43   0.36   1.03   0.36   1.03
23  24   21   39.65   0.21   0.60   0.53    1.51     39.63  0.25   0.70   0.63   1.77     0.17   0.47   0.42   1.18   0.42   1.18
25  26   39   39.52   0.25   0.71   0.64    1.80     39.54  0.24   0.67   0.59   1.68     0.13   0.37   0.33   0.94   0.33   0.94
27  28   40   39.52   0.42   1.19   1.06    3.00     39.49  0.42   1.19   1.06   3.01     0.14   0.39   0.35   0.99   0.35   0.99
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NONVOLATILE VEHICLE CONTENT (PERCENT)
                 MULTILABORATORY PRECISION            MULTILABORATORY PRECISION               SINGLE OPERATOR PRECISION
 SAMPLE  NO.               1st SMPL			        2nd SMPL	      1st SMPL   2nd SMPL	
NUMBERS LABS    AVG     1S    D2S    1S%    D2S%       AVG    1S    D2S    1S%   D2S%       1S    D2S    1S%   D2S%    1S%   D2S% 
 1   2   38   24.44   0.99   2.81   4.07   11.51     24.47  0.84   2.38   3.44   9.73     0.51   1.45   2.10   5.93   2.09   5.92
 5   6   50   31.74   2.90   8.20   9.13   25.83     31.67  2.80   7.91   8.83  24.98     0.63   1.79   1.99   5.63   2.00   5.65
 7   8   44   31.52   0.83   2.33   2.62    7.41     31.33  0.74   2.10   2.37   6.71     0.58   1.63   1.83   5.17   1.84   5.20
 9  10   45   31.38   1.45   4.09   4.61   13.03     31.39  1.47   4.16   4.69  13.26     0.45   1.27   1.43   4.03   1.43   4.03
11  12   43   32.67   0.91   2.57   2.78    7.86     32.71  0.95   2.68   2.90   8.20     0.66   1.87   2.02   5.71   2.02   5.71
13  14   40   22.61   0.71   2.02   3.16    8.94     22.60  0.79   2.24   3.50   9.90     0.27   0.77   1.21   3.41   1.21   3.41
15  16   37   32.04   2.09   5.91   6.53   18.46     32.17  2.08   5.90   6.48  18.32     0.49   1.39   1.53   4.34   1.53   4.32 
17  18   41   33.22   1.26   3.56   3.78   10.70     33.15  1.31   3.71   3.96  11.19     0.46   1.29   1.38   3.90   1.38   3.91 
19  20   32    9.30   1.80   5.10  19.38   54.81      8.96  2.15   6.09  24.01  67.91     0.54   1.52   5.77  16.32   5.99  16.93 
21  22   34   11.58   0.28   0.78   2.39    6.76     11.57  0.26   0.75   2.28   6.46     0.11   0.30   0.92   2.60   0.92   2.60
23  24   20    9.59   0.31   0.87   3.21    9.08      9.65  0.26   0.73   2.67   7.56     0.23   0.64   2.37   6.71   2.36   6.66
25  26   33   10.74   0.24   0.69   2.26    6.40     10.78  0.25   0.71   2.31   6.55     0.09   0.25   0.81   2.29   0.81   2.29
27  28   37   10.84   0.28   0.79   2.59    7.32     10.89  0.28   0.78   2.54   7.19     0.11   0.32   1.05   2.98   1.05   2.97
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METAL PIGMENT (PERCENT)
                 MULTILABORATORY PRECISION            MULTILABORATORY PRECISION               SINGLE OPERATOR PRECISION
 SAMPLE  NO.               1st SMPL			        2nd SMPL	      1st SMPL   2nd SMPL	
NUMBERS LABS    AVG     1S    D2S    1S%    D2S%       AVG    1S    D2S    1S%   D2S%       1S    D2S    1S%   D2S%    1S%   D2S% 
 3   4   23   90.40   6.42  18.16   7.10   20.08     90.62  6.07  17.18   6.70  18.95     1.36   3.84   1.50   4.25   1.50   4.24
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METAL SOLIDS (PERCENT)
                 MULTILABORATORY PRECISION            MULTILABORATORY PRECISION               SINGLE OPERATOR PRECISION
 SAMPLE  NO.               1st SMPL			        2nd SMPL	      1st SMPL   2nd SMPL	
NUMBERS LABS    AVG     1S    D2S    1S%    D2S%       AVG    1S    D2S    1S%   D2S%       1S    D2S    1S%   D2S%    1S%   D2S% 
 3   4   25   80.28   4.39  12.42   5.47   15.47     80.36  4.48  12.67   5.57  15.77     1.32   3.73   1.64   4.65   1.64   4.65
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DRY TO TOUCH (MINUTES)
                 MULTILABORATORY PRECISION            MULTILABORATORY PRECISION               SINGLE OPERATOR PRECISION
 SAMPLE  NO.               1st SMPL			        2nd SMPL	      1st SMPL   2nd SMPL	
NUMBERS LABS    AVG     1S    D2S    1S%    D2S%       AVG    1S    D2S    1S%   D2S%       1S    D2S    1S%   D2S%    1S%   D2S% 
 1   2   38   276.8   91.9  260.0   33.2    93.9     281.1  86.6  244.8   30.8   87.1     16.7   47.2    6.0   17.0    5.9   16.8
 3   4   34     3.1    1.4    4.1   46.3   130.8       2.8   1.3    3.8   47.0  132.9      0.5    1.5   17.1   48.4   18.7   52.9
 5   6   31   544.4  187.2  529.4   34.4    97.2     560.6 201.1  568.8   35.9  101.5     55.2  156.1   10.1   28.7    9.8   27.9
 7   8   32   773.2  251.8  712.3   32.6    92.1     777.4 248.6  703.2   32.0   90.5     26.5   74.8    3.4    9.7    3.4    9.6
 9  10   36   376.5  130.5  369.0   34.7    98.0     376.6 133.9  378.7   35.6  100.6     12.9   36.4    3.4    9.7    3.4    9.7
11  12   32   386.6   49.4  139.8   12.8    36.2     391.0  47.4  134.1   12.1   34.3     16.2   46.0    4.2   11.9    4.2   11.8
13  14   34    33.9   16.4   46.3   48.4   136.8      34.4  15.6   44.1   45.3  128.2      4.3   12.0   12.6   35.5   12.4   35.0
15  16   29   560.2  126.2  356.8   22.5    63.7     547.6 116.4  329.3   21.3   60.1     19.0   53.7    3.4    9.6    3.5    9.8 
17  18   34   552.6  117.2  331.6   21.2    60.0     552.6 120.7  341.3   21.8   61.8     19.6   55.4    3.5   10.0    3.5   10.0 
19  20   29    10.6    7.0   19.7   65.7   185.9       9.9   6.6   18.6   66.3  187.5      2.0    5.6   18.6   52.5   19.8   56.0 
21  22   37    76.0   42.8  121.1   56.3   159.4      76.3  43.0  121.7   56.4  159.4      5.1   14.5    6.8   19.1    6.7   19.1
23  24   20    61.3   33.1   93.8   54.0   152.8      64.0  34.4   97.3   53.8  152.1      3.1    8.8    5.1   14.3    4.9   13.7
25  26   35    69.6   37.3  105.4   53.5   151.4      69.8  40.0  113.1   57.3  162.0      5.7   16.2    8.2   23.2    8.2   23.2
27  28   33    55.5   30.9   87.4   55.6   157.3      56.4  29.9   84.7   53.1  150.2      9.2   26.0   16.6   46.8   16.3   46.1
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DRY THROUGH (MINUTES)
                 MULTILABORATORY PRECISION            MULTILABORATORY PRECISION               SINGLE OPERATOR PRECISION
 SAMPLE  NO.               1st SMPL			        2nd SMPL	      1st SMPL   2nd SMPL	
NUMBERS LABS    AVG     1S    D2S    1S%    D2S%       AVG    1S    D2S    1S%   D2S%       1S    D2S    1S%   D2S%    1S%   D2S% 
 1   2   30   972.0  562.4 1590.8   57.9   163.7    1006.7 609.0 1722.4   60.5  171.1     93.1  263.3    9.6   27.1    9.3   26.2
 3   4   33     7.2    3.0    8.4   41.4   117.1       6.9   3.2    9.1   46.8  132.4      1.3    3.7   18.4   51.9   19.3   54.6
 5   6   31  1432.2  822.4 2326.0   57.4   162.4    1412.2 815.9 2307.8   57.8  163.4    103.6  293.2    7.2   20.5    7.3   20.8
 7   8   29  1388.1  455.8 1289.2   32.8    92.9    1389.2 446.1 1261.7   32.1   90.8     57.0  161.2    4.1   11.6    4.1   11.6
 9  10   32  1189.0  538.7 1523.6   45.3   128.1    1177.8 532.0 1504.7   45.2  127.8     37.7  106.5    3.2    9.0    3.2    9.0
11  12   33  1194.1  589.9 1668.6   49.4   139.7    1198.9 596.9 1688.3   49.8  140.8     66.5  188.1    5.6   15.7    5.5   15.7
13  14   38   242.4  100.0  282.9   41.3   116.7     240.1  97.8  276.6   40.7  115.2      8.4   23.8    3.5    9.8    3.5    9.9
15  16   30   995.4  268.1  758.4   26.9    76.2     986.3 267.2  755.6   27.1   76.6     47.0  133.0    4.7   13.4    4.8   13.5 
17  18   35  1141.1  364.2 1030.2   31.9    90.3    1155.8 373.9 1057.6   32.4   91.5     55.2  156.1    4.8   13.7    4.8   13.5 
19  20   29    14.4    7.9   22.4   54.8   155.1      13.4   7.1   20.1   53.1  150.2      2.4    6.8   16.5   46.8   17.9   50.5 
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