CNAS certification (Laboratory Accreditation Certificate of China National Accreditation Service for Conformity Assessment)

CNAS certification is the abbreviation for China National Accreditation Service for Conformity Assessment (CNAS), which was formed by the merger and reorganization of the original Chinese certification bodies CNAB and CNAL.

CPSC certification (U.S. Consumer Product Safety Commission certification)

CPSC (Consumer Product Safety Committee) is the abbreviation for the United States Consumer Product Safety Commission. He is a federal government agency in the United States, whose main responsibility is to establish standards and regulations for the safety of consumer products and supervise their implementation. The Consumer Product Safety Commission (CPSC) was established in 1972 with the responsibility of protecting the interests of consumers and maintaining personal and family safety by reducing the risks of injury and death associated with consumer products. Develop producer self-discipline standards and establish mandatory standards or bans for consumer goods that do not have standards to rely on. Conduct inspections on products with potential hazards and provide feedback to consumers through various channels including media, state, local governments, and individual organizations.

CPSC was established in the United States in 1972 CPSC is the American Consumer Product Safety Association responsible for developing testing standards.