ISO 9001 is an international standard that outlines the requirements for a quality management system (QMS). The standard was first published in 1987 by the International Organization for Standardization (ISO), and it is regularly updated to reflect current best practices in quality management.
ISO 9001 is based on the plan-do-check-act (PDCA) cycle, which is a process management model that is commonly used in business and industry. The standard requires organizations to plan for quality by setting quality objectives and targets, establish processes to achieve those objectives, implement those processes, and then measure and evaluate the results. The organization should then use the results of the evaluation to make any necessary improvements to the QMS.
An organization that wants to become certified to ISO 9001 must undergo a rigorous audit process to ensure that its QMS meets the requirements of the standard. Once certified, the organization must continue to meet the requirements of the standard through regular surveillance audits and a recertification audit every three years.
ISO 9001 is used by organizations of all types and sizes and is applicable to any industry. The standard is widely recognized as a benchmark for quality management, and organizations that are certified to ISO 9001 are often viewed as more reliable and trustworthy by customers, suppliers, and other stakeholders.
The implementation of ISO 9001 allows the organization to design a process that is aligned with the organizations goal and objectives. This will help the organization to improve its performance and customer satisfaction while meeting statutory and regulatory requirements and improve communication across the organization. The standard also helps the organization to improve its efficiency and effectiveness by identifying and eliminating waste and inefficiencies.
ISO 9001 certification is also important for organizations that do business with other organizations that require their suppliers to be certified. Many companies, particularly in the automotive, aerospace, and defense industries, require their suppliers to be certified to ISO 9001 as a condition of doing business with them.



