AliExpress 3C digital accessories industry standard In order to improve the overall product quality of AliExpress 3C digital accessories industry, optimize the buyer's purchase experience, and better standardize sellers' release behavior and product quality, we have formulated a 3C digital accessories industry standard. This standard was issued on November 16, 2016 and came into effect on November 23, 2016. 1. Scope This standard stipulates the industry standards for the following categories of commodities. The platform will add new standard categories according to the subsequent industry developments. AliExpress will announce them in the form of website publicity within a reasonable period of time, and will not notify you separately. The changed rules will take effect after publicity. Phones & Telecommunications>Mobile Phone Accessories & Parts>Mobile Phone Chargers Chargers Phones & Telecommunications>Mobile Phone Accessories & Parts>External Batte...