The State Administration for Market Regulation of China said on May 29, 2020, 9 compulsory national standards have been promulgated, including “Minimum allowable values of energy efficiency and energy efficiency grades of motors “. The details of 6 standards among these compulsory national standards are shown in the following table. Also, No.1 to 3 standards which are not listed in the table below are the 3 national compulsory standards for GB 7300 feed additives.
|No||Standard Number||Standard Name||Pre-revision Standard Number||Date of Implementation|
|4||GB 9706.203-2020||Medical electrical equipment—Part 2-3: Particular requirements for the basic safety and essential performance of short-wave therapy equipment||New||2023-05-01|
|5||GB 18613-2020||Minimum allowable values of energy efficiency and values of efficiency grades for motors||GB18613-2012, GB 25958-2010||2021-06-01|
|6||GB 19761-2020||Minimum allowable values of energy efficiency and energy efficiency grades for fan||GB 19761-2009||2021-06-01|
|7||GB 20052-2020||Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers||GB24790-2009, GB 20052-2013||2021-06-01|
|8||GB 24155-2020||Safety specifications for electric motorcycles and electric mopeds||GB 24155-2009||2021-01-01|
|9||GB 24500-2020||Minimum allowable values of energy efficiency and energy efficiency grades of industrial boilers||GB 24500-2009||2021-06-01|
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