Certificate of Registered Electrical Engineer "Interim Provisions on the Qualification System of Registered Electrical Engineers" points out that registered electrical engineers refer to professional and technical personnel who have obtained the Qualification Certificate of Registered Electrical Engineers in People's Republic of China (PRC) and the Registration Certificate of Registered Electrical Engineers in People's Republic of China (PRC), engaged in electrical engineering and related businesses, and can engage in supervision, bidding, bid evaluation and technical consultation of electrical specialty.
CET-4 and CET-6 are national English tests administered by the Ministry of Education. Its purpose is to objectively and accurately measure the actual English ability of college students and provide evaluation services for college English teaching. CET-4 and CET-6 are national teaching examinations, which are organized and implemented by the Ministry of Education of People's Republic of China (PRC). They are held twice a year in the morning and afternoon on the same day.