Contents of safety supervision regulations for the

6. the periodic inspection cycle of lifting machinery and the remote inspection of mobile lifting machinery are refined. The regulations stipulate that the periodic inspection cycle of lifting machinery shall not exceed two years at most, and the specific cycle shall be implemented in accordance with the provisions of the relevant safety technical specifications; Mobile lifting machinery used in other places shall be inspected by the inspection institution in the place of use, and the user unit shall report the inspection results to the original registration department (Article 22)

7. the future Dow waste destruction regulations for lifting machinery have been refined. The unit using the lifting machinery that meets the conditions for scrapping shall take destruction measures such as disassembly at the same time of scrapping (Article 26)

II. New safety requirements in 7 aspects

1. New safety requirements for lifting machinery design documents. The regulations do not make licensing and regulatory provisions for lifting machinery design units. In order to ensure the safety, quality and performance of lifting machinery manufacturing, the regulations stipulate that lifting machinery manufacturing units should adopt lifting machinery design documents that meet the requirements of safety technical specifications and undertake the safety obligations in the design process (Article 6)

2. requirements for safe use of lifting appliances and slings have been added. In actual operation, the accidents of hoisting machinery caused by the non-compliance of cranes and riggings with safety requirements account for 20% of the total accidents of hoisting machinery, and the regulations do not make specific requirements on this aspect. For this reason, the regulations stipulate that the use unit of hoisting machinery should be equipped with cranes and riggings that meet the safety requirements, strengthen daily inspection and maintenance

maintenance, and ensure the safe use of cranes and riggings (Article 20 (6))

3. safety requirements for using old equipment have been added. The trading activities of old hoisting machinery, which will affect the quality of equipment, are relatively common. Because there are no special provisions in the regulations, relevant regulations and specifications, there have been many hidden dangers of accidents in the use of old hoisting machinery. For this reason, these regulations stipulate that the use of old hoisting machinery must meet four conditions: ① have the certificate of cancellation of use registration of the original user; ② Have the use registration certificate of the new user; ③ Have complete safety technical archives; ④ Have effective supervision and inspection and regular inspection qualification reports (Article 23)

4. requirements for safe use of leased equipment have been added. Leasing hoisting machinery refers to the situation where only equipment is rented but not operators. Renting both equipment and operators is essentially providing

lifting services, which does not belong to the leasing activities specified in these regulations. For the behavior of simply leasing hoisting machinery, the regulations stipulate that the leased hoisting machinery must have three conditions: use registration certificate, complete safety technical archives, effective supervision and inspection or periodic inspection certificate; The lessee is responsible for the maintenance of daily use (Article 24). The regulation does not stipulate which party is responsible for the installation supervision and inspection and regular

inspection of the leased equipment. From the original intention of the legislation, in principle, the lessor should be responsible, but if both parties agree otherwise, the lessee can also be responsible

5. safety requirements for disassembly of hoisting machinery have been added. The dismantling process of hoisting machinery is also one of the links with frequent accidents. At present, relevant laws, regulations and specifications do not put forward safety requirements for the disassembly process. For this reason, the regulations stipulate that the dismantling unit of lifting machinery must obtain the installation license qualification; Before the demolition construction, a thorough demolition operation instruction shall be formulated to ensure the safety of the demolition process (Article 25)

6. administrative penalty provisions have been added. According to the legislative authority of the regulations, articles 33 to 39 of the law in Chapter VI of these regulations stipulate the corresponding administrative penalties for seven new violations, including the use of design documents that do not conform to the safety technical specifications, illegal on-site manufacturing, the failure of the original user to handle the cancellation registration in time, the use of old equipment without the cancellation registration certificate of the original user, the lease of lifting machinery that does not conform to the regulations There are 7 situations such as no work instructions in the disassembly process. For other illegal acts in violation of these Provisions, the regulations have punishment provisions, so they will not be repeated. Considering that the safety requirements of cranes and riggings are not easy to quantify and determine in the actual supervision and inspection, this regulation only puts forward safety requirements and does not set penalties for this behavior

7. specific definitions of lifting machinery transformation, maintenance and major maintenance have been added. In order to enhance the operability of the relevant provisions of the regulations, the regulations stipulate that the transformation of lifting machinery refers to the activities of changing the main stressed structural parts, main materials, main configurations and control systems of the original lifting machinery, resulting in changes in the original performance parameters and technical indicators. The maintenance of lifting machinery refers to the repair activities of disassembling or replacing the original main parts, adjusting the control system, replacing safety accessories and safety protection devices, but not changing the original performance parameters and technology of the lifting machinery. 3. Adopting high-precision ball screw loading indicators. Major maintenance of hoisting machinery refers to the maintenance activities of dismantling or replacing the original main stressed structural parts, main configurations and control systems, but without changing the original performance parameters and technical indicators of hoisting machinery

III Description of other relevant issues

1. On the "safety supervision of the installation and use of hoisting machinery at the two construction sites". The safety supervision of hoisting machinery involves the quality inspection department and the construction department. The regulation stipulates that the supervision and management of the installation and use of hoisting machinery at the construction site and municipal engineering site shall be implemented by the construction department in accordance with the provisions of relevant laws and regulations. The quality inspection department shall supervise the "two construction sites" Install and use hoisting machinery other than the two links, and implement the whole process safety supervision. Therefore, it is necessary to further define and refine the division of labor between the quality inspection department and the construction department. Considering that the two departments are formulating special joint regulations to comprehensively regulate these issues, these regulations have no provisions, but are only connected in the general provisions, It is clear that this regulation does not apply to "the safety supervision of the installation and use of lifting machinery on two construction sites (Article 3).

2. On the type inspection of imported lifting machinery. The regulation fully quotes the provisions of the regulation, that is, according to the requirements of the safety technical specifications, the type test of the whole machine or parts of lifting machinery, or the trial production of new products and parts of lifting machinery must be carried out (Article 7) 。 The imported lifting machinery shall be subject to administrative license by means of type test, and the specific measures shall be implemented in accordance with the provisions of relevant normative documents or safety technical specifications

3. Supervision and management of inspection and detection of lifting machinery, operators, etc. The regulations and relevant regulations and norms have special provisions on these issues, so the regulations do not make repeated provisions

4. About the relationship between this regulation and the original hoisting machinery regulation. On June 29th, 2000, order No. 13 of the former State Administration of quality and technical supervision published the "Regulations on quality supervision and safety supervision of special equipment", which made a relatively comprehensive specification for the safety supervision of hoisting machinery. After the promulgation of these regulations, if there is any conflict between the contents of order No. 13 on lifting machinery and these regulations, these regulations

shall prevail, and others shall still be valid