ISO 9001:2015 defines the requirements for a quality management system (QMS) to ensure that an organization can provide products and services that meet customer and relevant legal and regulatory requirements. Its standards not only cover the requirements of the whole process of product design, production, delivery and after-sales, but also include specific requirements for various departments and employees within the organization to ensure that everyone is responsible for quality and participates in quality management.

The SO14001 certification focuses on the environmental management of an organization, ensuring that the organization is responsible for its environmental impact and seeks continuous improvement. This standard helps organizations improve their environmental performance by using resources more efficiently and reducing waste, thereby increasing their operational efficiency and enhancing their competitiveness in the marketplace.

ISO 45001 focuses on an organisation's occupational health and safety (OH&S) management system, ensuring that organisations are responsible for the occupational health and safety of their employees and seek continuous improvement. Help organizations provide a safe and healthy working environment, prevent work-related injuries and health issues, and improve occupational health and safety performance.