Beijing Lewei IOT Technologies Co., Ltd.

Compliance Certificates and standard

  • Certification: Rohs, CE
  • CE Standard Applied
Essential Requirements Applied Standard
Health and Safety EN60950-1:2006+A11; 2009+A1;2010+A12;2011+A2;2013
Electromagnetic Compatibility EN62311:2008
Effective Use of the Radio Spectrum 1. ETSI EN 301 489-1 V2.1.1 (2017-02) 
2. ETSI EN 301 489-1 V3.1.1 (2017-02) 
3. ETSI EN 300 328 V2.1.1 (2016-11)

  • IEC Standard Applied
Essential Requirements Applied Standard Meters of Class
General Requirement IEC62052-11 Protective classⅠ, Indoor
Accuracy requirement IEC62053-21 Accuracy index class 1
Mechanical requirement IEC62053-21 Protective classⅠ, Indoor

Want to find out more? If you are interested in more information about our products or services, send us an inquiry. Contact
  • TEL:+86-010-52981332
  • EMAIL:
  • ADDRESS:Room 2308, No. 51, Gucheng Street, Shijingshan District, Beijing,China