ten ring certification is also called China Environmental Label Certification. It's voluntary certification. The certified products mainly include furniture, building materials (water-borne coatings, solvent-borne coatings, wood floors, adhesives, wallpapers, ceramic tiles, sanitary ceramics, doors and windows, cement, concrete, wall plates, etc.), household appliances (refrigerators, televisions, washing machines, air conditioners, energy-saving lamps), daily necessities, textiles, automobiles and office equipment (computers, photocopiers, printers, fax machines, etc.). China's environmental mark-ten ring Type I mark [［ISO1424-1999］] is a mark based on multiple criteria, which is established by a third party according to the product life cycle evaluation system. It is certified by the Certification Center of the State Environmental Protection Administration, and it is the most authoritative green mark at present, and it can accept and certify 57 categories of products. Now it has cooperated with European environmental protection agencies, which may form an international symbol; Up to now, more than 2, enterprises have obtained the logo, and the cost is more than 22, yuan; The certification time takes about 6 days.

It is an official product certification trademark. The central structure of the figure represents the environment on which human beings depend, and the outer ten rings are closely combined and closely linked, indicating that public participation in * * * is the same as protecting the environment; At the same time, the word "ring" of the ten rings and the environment means "the whole people unite to protect the environment on which human beings depend", so it is called "ten ring symbol"; The products approved to use the mark are not only qualified in quality, but also meet the specific environmental protection requirements in the process of production, use and treatment. Compared with similar products, they have environmental advantages such as low toxicity, less harm and resource conservation.