This document specifies the specific requirements and information for establishing and maintaining a quality management system for the production of Ex-certified Ex products. Although it does not exclude the use of other quality management systems that meet the objectives of ISO 9001-2016 and provide the same results, this document gives minimum requirements. This document is applicable to the establishment and maintenance of the production quality management system of explosion-proof products. Note: Appendix A gives the corresponding relationship between the terms of this document and its previous edition.
GB/T 3836.21-2022 Referenced Document
GB/T 19000 Quality management systems—Fundamentals and vocabulary