ASTM D1322 Test Method for Smoke Point of Kerosine and Aviation Turbine Fuel
6. Apparatus
6.1 Smoke Point Lamp, as shown in Fig. 1 and described in detail in Annex A1.

6.2 Wick, of woven solid circular cotton of ordinary quality, having the following characteristics:

6.3 Pipettes or Burettes, Class A.

7. Reagents and Materials
7.1 Toluene, ASTM Reference Fuel grade.

NOTE 3 - Warning: Flammable, vapor harmful.

7.2 2,2,4-trimethylpentane (isooctane), minimum purity 99.75 % (m/m).

NOTE 4 - Warning: Flammable, vapor harmful.

7.3 Methanol (methyl alcohol), anhydrous.

NOTE 5 - Warning: Flammable, vapor harmful.

7.4 Reference Fuel Blends, appropriate to the fuels under test, made up accurately from toluene and 2,2,4-trimethylpentane, in accordance with the compositions given in Table 1, by means of calibrated burettes or pipettes.

7.5 Heptane, minimum purity 99.75 % (m/m).

NOTE 6 - Warning: Extremely flammable, vapor harmful if inhaled.