Elevator equipment registration code how to check

Elevator registration code: registration code by the equipment classification code, administrative code, registration year code, sequential code composition (*** twenty bits). Elevator equipment code elevator equipment classification code by four Arabic numerals: elevator number can find out which manufacturer? Elevator use number can be checked. Elevator registration number is the national quality inspection department inspection after passing the issue, equivalent to the identity card number (specific and unique). The elevator's use certificate in the local special inspection can be found.