According to a recent press release from AQSIQ (Inspection and Quarantine) and SAC (Standardization Administration of the People`s Republic of China), 291 has released new mandatory GB standards that need to be implemented on 01.09.2018 Information can be found on SAC source.
For general information on the CCC please look through the chapter CCC procedure. If you have any questions, please use the Contact Us page.