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
CEL-027. Microcomputers
China
Computers
Mandatory
Comparative Label
Entered into force, Revised
2012
2013
May 2021
Electricity
CQC31-045201-2012. CQC Mark Certification - Computers
China
Computers
Voluntary
Endorsement Label
Entered into force, Revised
2003
2012
June 2021
Electricity
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
GB 28380-2012 Minimum allowable values of energy efficiency and energy grades for microcomputers
China
Computers
Mandatory
Minimum Performance Standard
Entered into force, Revised
2012
2016
June 2021
Electricity
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