CSA is the Canadian Standards Association (Canadian Standards Association) for short, which was founded in 1919, is Canada's first industry standard for the development of the non-profit institutions. In 2001 the Association is divided into three CSA Canadian Standards Association, respectively, management system certification and the International Certification Institute, in charge of international certification is CSA International, headquartered in Toronto. Also has overseas branches in the United States, China, Hong Kong, Taiwan and India. Market in North America, electronics, appliances and other products will need to obtain safety certification. CSA is currently Canada's largest safety certification body, the world's best-known one of the security certification body. It on machinery, building materials, electrical appliances, computer equipment, office equipment, environmental protection, health care fire safety, sports and entertainment of all types of security products certification. CSA has thousands of manufacturers around the world provides a certification service, one hundred million each year on products marked with CSA in North America markets.