What are the conditions for the production of PET protective films?
Each industry and each product must be produced according to the laws, regulations and standards of the state. Only products produced according to standards can be guaranteed and of quality,
Three, local standards: local standards, is in a province, autonomous region, municipality directly under the jurisdiction of the need for unified standards. "Standardization law" stipulates: "there is no national standards and industry standards, and there is a need in the provinces, autonomous regions and municipalities directly under the jurisdiction of the unified industrial product safety and health requirements, you can formulate local standards.". The local standards shall be formulated by the administrative department in charge of standardization of provinces, autonomous regions and municipalities directly under the central government, and submitted to the administrative department for standardization under the State Council and the relevant administrative departments under the State Council for the record. The local standards shall be abolished after the publication of state standards or industry standards.
Two, industry standards: industry standards refers to national standards within the scope of all industries. The "standard law" stipulates: "there is no national standards and there is a need in a nationwide industry within the unified technical requirements, you can formulate industry standards.". The industry standards shall be formulated by the relevant administrative departments under the State Council and submitted to the administrative department for standardization under the State Council for the record. After the publication of the national standard, the industry standard will be abolished." National standards and industry standards are national standards applicable.
I. national standards: national standards are of great significance to the development of the national economy and technology and must be unified throughout the country. The standardization law stipulates: "the national standards shall be formulated for the technical requirements that need to be unified throughout the country."." The national standard is the main body in the standard system of our country. Once promulgated and implemented, the industry standards and local standards which are repeated and contradictory with the national standards shall be abolished.
