Thailand TISI certification is a product certification issued by the Thai Industrial Standards Institute (TISI). TISI is an agency under the Ministry of Industry of Thailand, responsible for developing and implementing standards for industrial products. TISI certification covers a wide range of product categories, including electrical equipment, building materials, automotive parts, chemicals, textiles, and more. For certain products, such as wires and cables, socket switches, household appliances, children's toys, etc., TISI certification is mandatory, and these products must be certified before entering the Thai market for sale. To obtain TISI certification, products need to undergo a series of tests and evaluations to ensure they meet the relevant Thai Industrial Standards (TIS standards). These tests are usually conducted in laboratories recognized by TISI. Certified products will be awarded the TISI mark, indicating that the product complies with Thailand's national standards. For manufacturers and exporters, TISI certification is an important condition for their products to enter and compete in the Thai market. For consumers, the TISI mark is a signal that the products they purchase meet the quality and safety standards set by the Thai government. https://www.tisi.go.th/website/standardlist/comp_thai/en