A few days ago, the National Standard Copyright Protection Seminar was held in Beijing. The meeting was guided by the Standards Innovation Management Department of the State Administration for Market Regulation, hosted by China Quality Standard Publishing Media Co., Ltd. (China Standard Press), the National Doubles Office, the Science and Technology Information Bureau of the Ministry of Public Security, the Standard Innovation Management Department, the Standard Technology Management Department of the State Administration for Market Regulation, Relevant responsible comrades of the Department of Regulations and other departments attended the meeting.

RoHS certification is the abbreviation of "The restriction of the use of certain hazardous substances in electrical and electronic equipment" (The restriction of the use of certain hazardous substances in electrical and electronic equipment). Cadmium, mercury, hexavalent chromium, polybrominated diphenyl ethers and polybrominated biphenyls and other harmful heavy metals