At present, how is the classification of our country? The level of our standard is based on the "People's Republic of China Standardization Law", the standard is divided into four levels. According to the applicable areas of the standard, the scope of the role is usually divided into national standards, industry standards, local standards and corporate standards. There is a certain internal relations between the various levels to form a complete coverage of the national standard system. Now four levels of the standard for a brief introduction:

National standard 

Refers to the need to harmonize the technical requirements of the national standards and the development of national standards by the State Council Standardization Administration (National Standardization Management Committee) unified preparation, unified planning and organization draft, and unified approval number issued. National standard code-named "GB" that is "country" two Chinese Pinyin first letter combination. Mandatory standard code with "GB / T" where "T" is the "push" word of the first letter of the Chinese alphabet, distinguish between mandatory and recommended standard text is "T" to distinguish, and this industry standards and local Standards are consistent.

Industry Standard 

Refers to the absence of national standards and the need for a national industry within a unified technical requirements and the development of standards, as a supplement to national standards, when the implementation of the corresponding national standards, the industry standards should be abolished. Industry standards by the industry standard centralized department approval, number, release, and the implementation of unified management. Industry standards and the management of the industry and the scope of the industry, by the State Council standardization administrative department of the validation (National Standardization Management Committee), and announced the industry's industry code. At present, China has been formally approved by industry standards 57 categories. Local standards refer to the absence of national standards and industry standards and need to be in the autonomous region, municipalities within the unified, according to the following requirements to develop local standards: 1. Safety and hygiene requirements for industrial products; Drugs, veterinary drugs, food hygiene, environmental protection, energy conservation, seed and other laws and regulations required; Other legal and regulatory requirements. Local standards by the autonomous region, municipalities, the standardization of administrative departments in charge of the unified preparation, organization, approval, number, release.

Enterprise standards

Is a standard for enterprise-wide coordination, harmonization of technical requirements, management requirements and job requirements. Enterprise standards developed by the enterprise, by the corporate legal representative or legal representative authorized by the competent leadership approval, release. The enterprise product standard shall be filed with the local standardization administrative department within 30 days after the announcement. In addition, in order to meet the needs of some areas of rapid development and rapid changes in the needs of the provisions of the four standards in 1998, the addition of a "national standardized guidance technical documents" as a supplement to national standards, code-named " GB / Z ". A project that meets one of the following conditions may develop a technical document: Technology is still in development, there is a corresponding document to guide its development or has a standardized value, can not be developed as a standard project; Projects using the International Organization for Standardization, National Electrotechnical Commission and other international organizations (including regional international organizations). Guidance technical documents are for reference only. What are the requirements for mandatory standards? How is it divided According to the standard binding method is mandatory standards and recommended standards, according to the "Standardization Law" "mandatory standards must be implemented. Does not meet the mandatory standards for the prohibition of production, sales and import." National Standardization Management Committee in 2002 2 The provisions on "strengthening mandatory standards management", introduced on 24 April, further clarify the nature, requirements and scope of mandatory standards. The mandatory standards referred to in this provision include mandatory national standards, mandatory industry standards and mandatory local standards for compulsory enforcement or enforcement of provisions. The provisions of the mandatory national standards should implement the relevant state policies, laws and regulations, mainly to protect the national security, to prevent deception, to protect human health and personal and property safety, protection of animal and plant life and health, to protect the environment as a legitimate target. The provisions of the mandatory or mandatory provisions should be limited to the following areas: the technical requirements of the country; to protect human health and personal and property safety requirements; product and product production, storage and use of safety, health and environmental protection Technical requirements; quality, safety, hygiene, environmental protection requirements for engineering construction and other requirements for engineering construction that the country needs to control; pollutant discharge limits and environmental quality requirements; health requirements for the protection of animal and plant life safety; The interests of consumers; the maintenance of the national economic order of the important technical requirements of the product.

How can companies use standards effectively in the production of products? Enterprises in the production process using the standard process is the implementation of the standard supervision process. Here first of all to note the mandatory standards, including other laws and regulations constitute a binding and must implement the recommended standards. Article 7 of the Standardization Law stipulates that "local standards for the safety and hygiene requirements of industrial products formulated by the administrative departments of standardization in the autonomous regions and municipalities directly under the Central Government shall be mandatory standards in their respective administrative areas." Article 14 of the "recommended standards, the state encourages enterprises to adopt voluntarily." According to these provisions, for enterprises, must implement the mandatory standards. Enterprises on the recommended standards, according to the actual situation of the enterprise, voluntary use. But once adopted should be carefully implemented. Because in the process of supervision, the standardization of administrative departments and other administrative departments in order to protect the interests of consumers and users, the right to declare and promised to use the standard to monitor, but also the object of the implementation of standards.

"Standardization Law" provides that: "the production of products without national standards and industry standards, should develop enterprise standards, as the basis for the production of the enterprise's product standards shall be reported to the local standardization of administrative departments for the record. Has national standards or industry standards , The state encourages enterprises to develop strict national standards or industry standards of enterprise standards, applicable within the enterprise. "According to the provisions of the enterprise has been filed for the implementation of the standard, should be responsible for the implementation of corporate standards should also be subject to supervision. Enterprises to carry out self-supervision of the standard implementation, which is part of the enterprise production technology work. The implementation of the standard self-supervision, throughout the product development, production and sales of the whole process, involving all aspects of enterprise management, including: 1. Standardization of drawings and technical documents; In the production process to review the implementation of standards; 4. When reviewing large equipment; Combined with other tasks of the enterprise standard review. In order to ensure the quality of products, the competent departments of enterprises to implement their own standards, regular or irregular supervision and inspection. This is an effective internal supervision within the enterprise, but also an important part of the effective implementation of standards.