ISO 9001 Quality Management Systems - Requirements defines the requirements of a quality management system for an organization. The requirements expressed are of a general nature and can be implemented by any type of organization; last revision in September 2015 (ISO 9001: 2015).
ISO 9001 is the reference standard for those who want to subject their production process to a quality control in a cyclical way, starting from the definition of the requirements, expressed and not, of customers and going as far as monitoring the entire production process / path.
Dowload ISO 9001:2015 PDF
Read about quality policy