This document specifies particular requirements and information for establishing and maintaining a quality management system to manufacture Ex Products in accordance with the certificates. While it does not preclude the use of other quality management systems that are compatible with the objectives of ISO 9001:2015 and which provide equivalent results, the minimum requirements are given in this document.Cross References:ISO 9000IEC 60050-426IEC 60079-0ISO/IEC 80079-34:2011ISO 9001:2015ISO 2859-1ISO/IEC 17021 (all parts)ISO 2738ISO 3951-1ISO/IEC 17050-1ISO 16852IEC 60079 (all parts)ISO 80079-37ISO 4003ISO 80079-36All current amendments available at time of purchase are included with the purchase of this document.