CEL - Variable-Frequency and Permanent Magnet Synchronous Motors for Elevators
China
Variable Speed Drives
Mandatory
Comparative Label
Entered into force, New
2014
May 2021
Electricity
China Water Efficiency Labeling Program (CWEL)
China
Showers or Showerheads
Mandatory
Comparative Label
Entered into force, New
2021
January 2021
Water
CQC31-461238-2009. CQC Mark Certification - Variable frequency speed regulation devices
China
Variable Speed Drives
Voluntary
Endorsement Label
Entered into force, Revised
2002
2009
June 2021
Electricity
CQC32-369491-2021. Water Conservation Certification Rules for Shower Heads
China
Showers or Showerheads
Voluntary
Endorsement Label
Entered into force, New
2021
May 2021
Other
CQC32-429111-2021. Water Conservation Certification Rules for Shower
China
Showers or Showerheads
Voluntary
Endorsement Label
Entered into force, New
2021
May 2021
Other
GB 28378-2019 Minimum allowable values of water efficiency and water efficiency grades for showers
China
Showers or Showerheads
Mandatory
Minimum Performance Standard
Entered into force, Revised
2013
2020
June 2021
Water
GB 30253-2013 Minimum allowable values of energy efficiency and energy efficiency grades for permanent magnet synchronous motors
China
Variable Speed Drives
Mandatory
Minimum Performance Standard
Entered into force, New
2014
June 2021
Electricity
Water Conservation Certification
China
Showers or Showerheads, Toilets, Taps or Faucets
Voluntary
Endorsement Label
Entered into force, New
2017
January 2021
Water