ISO 9001:2015 is an international standard dedicated to Quality Management Systems (QMS). It outlines a framework for improving quality and a vocabulary of understanding for any organization looking to provide products and services that consistently meet the requirements and expectations of customers and other relevant interested parties in the most efficient manner possible. The QMS is the aggregate of all the processes, resources, assets, and cultural values that support the goal of customer satisfaction and organizational efficiency. ISO does not perform certifications to ISO 9001:2015. Instead, organizations engage an independent certification body to audit their QMS implementation against the ISO requirements. Organizations of any size can certify to this standard, including smaller ones with no dedicated Quality resources.
below are in initial documents and details required to start the process of certification –