According to recent notice published by CQC (China Quality Certification Centre), the CCC Certification standard GB7251.12-2013 (GB7251.12-2013 (IDT IEC61439-2:2011): Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assemblies) will become into force and replace previous standard GB7251.1-2005 snce 2015-01-13.

All relevant CCC Certificates must be updated before 2016-01-13 or next routine factory inspection, which is earlier. Otherwise, those certificates will be suspended and then withdrawn by 2016-04-13.