API Spec Q1
API Specification Q1, Specification for Quality Programs for the Petroleum, Petrochemical and Natural Gas Industry, Seventh Edition
standard by American Petroleum Institute, 06/15/2003
Full Description
This specification defines the quality management system requirements for the design, development, production, installation and service of products for the petroleum, petrochemical and natural gas industry. This specification also sets forth the minimum quality management system requirements, which applied in conjunction with API industry standards, are necessary to obtain a license to use the API monogram.