This standard is issued by the European Committee for Standardization (CEN), with the full name "Safety Rules for the Construction and Installation of Lifts - Lifts for the Transport of Goods Only - Part 31: Accessible Goods Only Lifts", which fills the previous standard gap of accessible goods lifts. The standard clarifies the core requirements such as car size limit, door lock interlock logic, anti-falling device performance, and safety protection in the operation area of this type of lift, and also stipulates the product type test and compliance inspection process. After the implementation of the standard, all accessible goods lifts entering the EU market must comply with this specification, which becomes a mandatory basis for CE certification.