42 material testing and measurement evaluation services in the field of plant operational machinery; computer programming services, namely providing databases for general and specific information related to installation, testing, and repair, measurement and maintenance of reliability equipment and related reliability data information, and communications systems in the field of plant operational machinery; consulting services related to installation, testing, repair, measurement and maintenance of reliability equipment and related reliability data, information, and communications systems in the field of plant operational machinery; consulting services related to installation, testing, repair, measurement and maintenance or reliability equipment and related reliability data, information, and communications systems in the field of plant operational machinery