The standard specifies the general technical conditions for painting oil drilling and production machinery products, including the performance requirements of Coating, coating process and inspection methods, etc. It aims to ensure the paint mass of drilling and production machinery, improve its durability and Appearance. Proposed by the Machinery Manufacturing Department of the Ministry of Petroleum Industry, the exploration and development equipment and materials professional standard committee is technically centralized, and Xi'an Petroleum Exploration Instrument General Factory is responsible for drafting, which ensures the scientific and operability of the technical conditions.