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GB/T 41510-2022Safety assessment rules for lifting appliances—General requirements (English PDF)

起重机械安全评估规范通用要求

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

July 11, 2022

Implementation date

February 1, 2023

Scope

GB/T 41510-2022 is the English-translated version of 起重机械安全评估规范通用要求.

GB/T 41510-2022 sets out how the safety of a lifting appliance already in service is assessed.

It fixes the purpose, the objects, the methods and the procedure of the assessment, the responsibilities and the competencies of those who carry it out, the assessment methods themselves, the comprehensive judgement and the disposal measures that follow, and what the safety assessment report has to contain.

It applies to tower cranes, mobile cranes, jib cranes, bridge and gantry cranes and cable cranes, and other lifting machinery may follow it as a reference. Two informative annexes add the estimation of the remaining life of hoisting machinery and a report format.

It cites GB/T 3811, GB/T 5972, GB/T 6067 (all parts) and GB/T 30024-2020 among others. It was issued on 11 July 2022 and has applied since 1 February 2023.

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Document preview — GB/T 41510-2022

National Standard of the People's Republic of China

ICS: 53.020.20
Classification: J 80

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Preface
1 Scope
2 Normative references
3 Terms and Definitions
4 Purpose, object, method and procedure of safety assessment
5 Responsibilities and competencies
6 Security Assessment Method
7 Comprehensive judgment and disposal measures
8 Security Assessment Report
Appendix A (Informative) Estimation of Remaining Life of Hoisting Machinery
Appendix B (Informative) Lifting Appliance Safety Assessment Report Format
Reference

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents" drafted.

This document is consistent with GB/T 6067 (all parts) "Safety Regulations for Lifting Machinery" and GB/T 28264 "Safety Monitoring and Management System for Lifting Machinery" The National Standard System for the safe use of hoisting machinery.

1 Scope

This document specifies the general purpose, objects, methods and procedures, responsibilities and capabilities, methods, comprehensive judgment and treatment of lifting machinery safety assessment. measures and safety assessment reports.

This document applies to tower cranes, mobile cranes, jib cranes, bridge and gantry cranes and rope cranes, other types The lifting machinery can be implemented by reference.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document.

GB/T 3323.1 Nondestructive testing of welds - Radiographic testing - Part 1: Film technology for X and gamma rays

GB/T 3323.2 Radiographic testing for non-destructive testing of welds - Part 2: X-ray and gamma-ray techniques using digital detectors

GB/T 3811 Crane Design Specification

GB/T 5972 Crane wire rope maintenance, maintenance, inspection and scrapping

GB/T 6067 (all parts) Safety regulations for lifting appliances

GB/T 6974.1 Crane Terminology Part 1: General Terms

GB/T 20863.1 Crane Classification Part 1: General

GB/T 22437.1-2018 Design principles for crane loads and load combinations - Part 1: General

GB/T 26951 Nondestructive Testing of Welds Magnetic Particle Testing

GB/T 26952 Non-destructive testing of welded seams - Acceptance level of magnetic particle inspection of welded seams

GB/T 26953 Weld Nondestructive Testing Weld Penetration Testing Acceptance Level

GB/T 30024-2020 Competency Verification of Crane Metal Structure

JB/T 10559 Non-destructive testing of lifting machinery Ultrasonic testing of steel welds

3 Terms and Definitions

GB/T 6974.1 and the following terms and definitions apply to this document.

3.1 Safety assessment

Professional and technical personnel through safety technical file review, on-site inspection, test and data collection, theoretical estimation of remaining life, etc.

The structure, mechanism, hydraulic, electrical and its components of heavy machinery may be analyzed and judged for possible safety hazards, and the safety status of lifting machinery is analyzed and judged. activities to make a comprehensive evaluation.

3.2 Degrade application

After the safety assessment, the safety performance of the hoisting machinery cannot meet the design requirements, and it is necessary to reduce the technical parameters of the hoisting machinery or limit the use of some parts. use function.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 23 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 6067

Cited by

GB/T 23723.5-2025Cranes - Safe use - Part 5: Bridge and gantry cranes

Similar standards

GB/T 26474-2026|GB/T 27997-2026|GB/T 47720-2026|GB/T 47722-2026|GB/T 47748-2026|GB/T 19683-2025

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