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MSHA - Title 30 CFR
30 CFR § 7.86

§ 7.86 Test equipment and specifications.
(a) Dynamometer test cell shall be used in determining the maximum f/a ratio, gaseous ventilation rates, and the particulate index.

                    Table E-1.--Diesel Test Fuel Specifications
     ------------------------------------------------------------------------
                   Item                     ASTM              Type 2-D
     ------------------------------------------------------------------------
     Cetane number..................  D613             40-48.
     Cetane index...................  D976             40-48.
     Distillation range:
         IBP  deg.F.................  D86              340-400.
             ( deg.C)...............  ...............  (171.1-204.4).
         10 pct. point,  deg.F......  D86              400-460.
             ( deg.C)...............  ...............  (204.4-237.8).
         50 pct. point,  deg.F......  D86              470.540.
             ( deg.C)...............  ...............  (243.3-282.2).
         90 pct. point,  deg.F......  D86              560-630.
             ( deg.C)...............  ...............  (293.3-332.2).
         EP,  deg.F.................  D86              610-690.
             ( deg.C)...............  ...............  (321.1-365.6).
     Gravity,  deg.API..............  D287             32-37.
     Total sulfur, pct..............  D2622            0.03-0.05.
     Hydrocarbon composition:
         Aromatics, pct.............  D1319            27 minimum.
         Paraffins, naphthenes,       D1319            Remainder.
          olefins.

     Flashpoint, minimum,  deg.F....  93               130.
         ( deg.C)...................  ...............  (54.4).
     Viscosity, centistokes.........  445              2.0-3.2.
     ------------------------------------------------------------------------


BILLING CODE 4510-43-P
BILLING CODE 4510-43-C
BILLING CODE 4510-43-P
BILLING CODE 4510-43-C
BILLING CODE 4510-43-P
BILLING CODE 4510-43-C