BSMI is the abbreviation of Bureau of Standards, Metrology and Inspection of the Standards Inspection Bureau of the Ministry of Economy of Taiwan. According to the announcement of Taiwan's Ministry of Economy, since July 1, 2005, products entering Taiwan should be supervised in two aspects: electromagnetic compatibility and security.

BSMI Certification Model in Taiwan, China
BSMI certification in Taiwan, China is mandatory. He has requirements for EMC and SAFETY. However, BSMI does not have factory inspection at present, but must act in accordance with the regulations of the Bureau of Standards. Therefore, BSMI certification model is: product inspection + registration supervision.
BSMI Certified Products in Taiwan, China
If your product falls within the following scope, you need to apply for validation to expand the domestic market:
1. Compulsory Commodity Inspection Marking (CI MARK): Electrical products (such as household appliances), electronic products (such as information equipment and entertainment audio-visual equipment), mechanical products (such as electric tools), chemical products (such as tires and toys).
2. Voluntary orthographic identification (CNS MARK): those who have orthographic identification on industrial products, building materials, wires, household appliances, locomotive parts, industrial raw materials, or competitors'products.
3. Voluntary Product Verification Marking (VPC MARK): Safety and Regulation Important Components, Digital Box, Lamp Holder, Battery Charger, Limited Harmful Substances, Lithium Battery, Vehicle Electromagnetic Compatibility, Sports Fitness Equipment, etc.