ASTM Committee D02 on Petroleum Products and Lubricants was formed in 1904. D02 meets twice a year, in June and December. Approximately 1000 members attend the five days of technical meetings. The committee, with a current membership of 2124 industry professionals and experts, currently has jurisdiction of 865 standards, published in five volumes of the Annual Book of ASTM Standards: Volumes 05.01, 05.02, 05.03, 05.04 and 05.05. These standards have, and continue to play, a preeminent role in all aspects relating to the standardization of Petroleum Products and Lubricants.