42 Quality assurance consulting services; association services, namely, promotion of the interests, general development, and improvement of the American petroleum industry, by encouraging the development and dissemination of petroleum technology, dissemination of information regarding legislation and of information about and of interest to the petroleum industry, appearing before private and governmental bodies, and encouraging foreign and interstate trade in American petroleum industry products; developing standards for the petroleum industry; computer services, namely, providing on-line databases, web sites, and electronic publications, namely, on-line standards, newsletters and brochures in the fields of the petroleum, petrochemical, and energy industries and electronic publications, namely, guides in the fields of the petroleum industry