The ISO 9001 standard gives companies a guarantee value, which helps them maintain and increase their profits and their list of satisfied customers.
The quality has always been one of the most relevant factors in the business sector, since it involves suppliers, entrepreneurs and customers; Now it is only limited to the product or service, but it also includes each stage of the production process in which the approval of what you want to offer is guaranteed.
Previously, there was a talk of quality control, but it was until the beginning of the 21st century that the term quality assurance began to be implemented, which works under a management system that responds positively to the tests and standards of product or service quality.