Current through Register Vol. 54, No. 25, June 22, 2024
Section 33.13 - Test of automatic temperature compensators(a) Settings and adjustments on automatic temperature compensators shall be performed utilizing "Table 6" of the American Edition of the American Society for Testing Materials-1P, Petroleum Measurement Tables. Appropriate thermal expansion rate determinations shall be performed in one of the following manners: (1) A statement by the supplier to the dealer indicating the API specific gravity number or thermal expansion rate.(2) Determination by a hydrometer designed to determine API specific gravity.(3) Utilization of API No. 36 for No. 2 Fuel Oil.(b) Temperature determinations in adjusting an automatic temperature compensator shall be accomplished by the use of a liquid in glass mercury thermometer accurate to within ± 1°F.