Special equipment division (bureau) of market supervision bureau (Department, committee) of all provinces, autonomous regions, municipalities directly under the central government and Xinjiang production and Construction Corps:

According to the decision of the State Administration of market supervision on Abolishing Some Regulations (Order No. 29 of the State Administration of market supervision), the regulations on safety supervision of cranes (Order No. 92 of the State Administration of quality supervision, inspection and Quarantine) was abolished on July 13, 2020. Recently, special equipment safety supervision institutions, special equipment inspection institutions and public messages of market supervision bureaus of Hebei and other provinces have consulted on the meaning of terms such as lifting machinery transformation and repair after the abolition of the regulations. In order to implement the relevant requirements of the special equipment safety law of the people's Republic of China, ensure the smooth implementation of the administrative license, supervision and inspection and relevant safety technical specifications of lifting machinery, and do a good job in the effective connection of various works, the meanings of terms such as lifting machinery transformation and repair are hereby clarified as follows:

reform:It refers to the activity of changing the structural form, main mechanism form and main parameters of the original main stressed structural members.

Repair:It refers to the activities of replacing the original main parts, safety protection devices and adjusting the control system without changing the main parameters.

Major repair:It refers to the activity of replacing the original main stressed structural parts and control system without changing the main parameters.

Main stressed structural members:It refers to the main beam, main and auxiliary boom, main support leg and standard section. The main beam of the mechanical parking equipment refers to the horizontal (longitudinal) beam, and the main support leg refers to the column.

Main organization:It refers to lifting mechanism and luffing mechanism.

Main parameters:Refers to the rated lifting capacity, rated lifting torque, number of layers or productivity.

Special equipment Bureau of General Administration of market supervision

▲ the above information is from the official website of the State Administration of market supervision and administration