Three-system certification refers to ISO 900/KOOC-0/quality management system certification, ISO/KOOC-0/400/environmental management system certification and ISO 4500/KOOC-0/(OHSAS/KOOC-0/800/KOOC-0/) occupational health and safety management system certification.

т 9001is a quality management system standard set by the International Organization for Standardization (ISO). O 1400 1 is an environmental management system standard formulated by the International Organization for Standardization (ISO), which is the most comprehensive and systematic international standard for environmental management in the world at present, and is applicable to organizations of any type and scale. ISO？ 4500 1 is an occupational health and safety management system standard formulated by the International Organization for Standardization (ISO).

First, the role of ISO three system standards

т 09001Quality management system is the first choice for enterprise quality management bidding, Many big customers require enterprises to have this item.

"O 1400 1: environmental management system, aiming at the production environment, pollution discharge, energy conservation and environmental protection of enterprises, enterprises achieve the concept of green energy conservation and environmental protection.

OHSAS 1800 1: Occupational Health and Safety Management System. In view of the health and safety of employees, enterprises have improved employee welfare, employee insurance and safety precautions.

Second, the purpose of ISO three-system certification

1. Enterprises implementing ISO standards can save energy, reduce consumption, optimize costs and improve corporate image.

2. Strengthen quality management to improve enterprise efficiency: enhance customer confidence and expand market share.

3. Obtaining ISO certification has become a license to break the international green barrier and enter the European and American markets, and has gradually become one of the necessary conditions for organizing production, business activities and trade exchanges.

4. Optimize the management of the internal quality structure of the enterprise, and save the energy and cost of production service management audit in each process.

5. Being always in an invincible position in product quality competition is conducive to international economic cooperation and technical exchange.

6. Compulsory extra points in bidding will win more development opportunities. The so-called "competition" is the competition of quality. In today's increasingly fierce market competition, how to improve quality of enterprise is a problem that must be faced. The quality system of O900 1 is a total quality management system with full participation, comprehensive control and continuous improvement, and its core is to meet the explicit or implicit quality requirements of customers. Its documented system has a strong binding force, which runs through the whole process of the whole quality management system, making all links in the system interlocking, supervising and promoting each other. Any problem or failure in any link may directly or indirectly affect other departments or other links, and even affect the whole system.

Third, the necessary conditions for applying for ISO three-system certification

1, an organization with independent legal personality or authorized by an independent legal person;

2. Establish a documented management system according to the requirements of application system standards;

3. It has been running for more than three months according to the documented system, and has conducted at least one management review and internal quality system audit according to the requirements of the documents before the certification audit.

You can consult the teachers of Beijing Zhongqi Puxin International Credit Rating, Beijing Eurasia Puxin International Certification Center or Henan Zhongtai Credit Rating!