In a certain stage of operation, enterprises will choose to certify ISO9001 quality management system, which is a globally recognized quality management system standard. In China, the national standard GB/T 19001 is implemented, although the name is different, but the content is basically the same.Let's give you a detailed introduction:1. Organize personnel to identify and diagnose the existing quality control system of the enterprise;2. Top management decision-making, appointment of management representatives, formation of quality system management team, formulation of quality objectives and incentives;3. Relevant personnel at all levels carry out necessary quality awareness training and ISO9001 standard knowledge training, and relevant audit (consulting) institutions can be invited to assist in this link.4. According to the quality system system requirements and the situation of the enterprise to prepare system documents, the basic requirement is to "do what I write, write what I do" in terms of quality management.5. Publicize, train, release and trial run quality system documents and requirements;6. Conduct special training for internal auditors, prepare for internal audits and management reviews, generally require internal audits twice a year and management reviews once a year, and before carrying out these activities, internal auditors need to be trained in relevant content.7. Organize the audit of the internal quality system, find problems, solve problems and carry out rectification.8. Conduct management review on the basis of internal audit. The main content of management review is the comprehensive evaluation activities organized by the top management of the organization on the status, suitability, adequacy and effectiveness of the management system and the implementation and achievement of policies and objectives, the purpose of which is to summarize the performance of the management system through this evaluation activity, and consider the gap from the current performance to find out the gap with the expected goal, and also consider any possible opportunities for improvement, and evaluate the position of the organization in the market and the performance of competitors on the basis of research and analysis. So as to find out where you want to improve.9. Improve the quality control system and gradually improve the quality management level.10. Choose the appropriate certification body and apply for certification.The certification body will inform the applicant unit: the model map of the certification business and the recognition status; National rules on certification; The style of the certification certificate. Complaints about the certification process, complaints, regulations, etc.11. The company should submit certification materials, the content can be seen:12. Sign a contract with a certification company.13. The certification body starts the audit activities, and generally conducts the system audit work in two times: pre-examination and formal audit. Pre-audit, mainly because the certification body has just arrived at the unit, is not very familiar with the company's situation, so have a preliminary understanding of the company, and verify some specific topics to determine whether the basic conditions for certification are met, and then decide whether the second stage of formal audit can be carried out.The first stage mainly understands whether the actual situation of the company is consistent with the description of the system documents, whether the system has been running for more than 3 months, confirming the company's size, number of people, production process, location, and the mandatory laws and regulations used, etc., which is a pathfinder audit. Confirmation of compliance with certification requirements and verification of the verifiability can lead to specific audits in the second stage.Formal audit: The second stage of audit, that is, the on-site audit, is more formal and standardized.Before the audit inspection, the certification company will inform you of the materials that need to be prepared.14. Carry out corrective measures according to the non-conformities proposed by the audit, and submit corrective evidence;15. Approval;16. Registration and issuance;17. Perfect after-sales service18 Others:According to the requirements of the ISO9001 standard, the ISO standard system must operate within the enterprise for three months, and the fourth month can apply for certification.After obtaining the certificate, the 2nd and 3rd years will be supervised and audited, and the certificate can be kept valid for 3 years; The recertification audit will be carried out in the fourth year.