State Administration for Market Regulation of China promulgated 9 compulsory national standards 
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 |
[Supplementary information]
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The original of the above article can be viewed at the following URL (in simplified Chinese)
http://std.sacinfo.org.cn/gnoc/queryInfo?id=ADBA9C634D9B1ECA4C4CBE98C9E91F10
