ASTM D2511 Standard Test Method for Thermal Shock Sensitivity of Solid Film Lubricants
6. Apparatus
6.1 Oven, capable of maintaining a temperature at 260 +/- 5.5°C (500 +/- 10°F) and 149 +/- 5.5°C (300 +/- 10°F) (forced circulation).
6.2 Sub-Zero Cabinet, capable of maintaining a constant temperature of -54 +/- 0.5°C (-65 +/- 1°F).
6.3 Micrometer, reading 0 to 25 +/- 0.0025 mm, (0 to 1 +/- 0.0001 in.) with a 1-ball anvil.
7. Reagents and Materials
7.1 Test Panels, of corrosion-resistant steel, 76 by 152 by 0.914 mm (3 by 6 by 0.036 in.), conforming to Specification A167, No. 2D finish, condition annealed. Type 321 has proved satisfactory and is generally available.
7.2 Dry Cleaning Solvent, conforming to U. S. Federal Specification P-D-680.
