GB/T 31052.4-2017 English PDF

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GB/T 31052.4-2017: Lifting appliances -- Code of inspection and maintenance -- Part 4: Jib cranes
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 31052.4-2017	419	Add to Cart	4 days	Lifting appliances -- Code of inspection and maintenance -- Part 4: Jib cranes	Valid

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Basic data

Standard ID: GB/T 31052.4-2017 (GB/T31052.4-2017)
Description (Translated English): Lifting appliances -- Code of inspection and maintenance -- Part 4: Jib cranes
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J80
Classification of International Standard: 53.020.20
Word Count Estimation: 21,296
Date of Issue: 2017-05-12
Date of Implementation: 2017-12-01
Quoted Standard: GB/T 5972; GB/T 6067.1-2010; GB/T 10051.2; GB/T 10051.3; GB/T 31052.1-2014
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the basic requirements for the inspection and maintenance of the boom crane during its use. This standard applies to the boom cranes (hereinafter referred to as "cranes") as specified in Appendix A of GB/T 31052.1-2014.

GB/T 31052.4-2017: Lifting appliances -- Code of inspection and maintenance -- Part 4: Jib cranes

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Lifing appliances - Code of inspection and maintenance - Part 4. Jib cranes ICS 53.020.20 J80 National Standards of People's Republic of China Lifting machinery inspection and maintenance procedures Part 4. boom cranes Part 4. Jibcranes 2017-05-12 released 2017-12-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released Directory Preface I 1 Scope 1 2 normative reference document 1 3 Terms and definitions 1 General requirements 5 check 1 6 maintenance 2 7 Safety precautions for inspection and maintenance 3 Appendix A (normative appendix) Routine inspection and periodic inspection of items, methods, contents and requirements 4 Appendix B (normative appendices) Special inspection items, methods, contents and requirements 14 Appendix C (Informative Annex) Inspection Report 16 Appendix D (informative) Maintenance records 17 Reference 18

Foreword

GB/T 31052 "crane inspection and maintenance procedures" is divided into the following 12 parts. - Part 1. General; - Part 2. Mobile cranes; - Part 3. Tower cranes; - Part 4. boom cranes; - Part 5. Bridge and gantry cranes; - Part 6. Cable cranes; - Part 7. mast cranes; - Part 8. Railway cranes; - Part 9. Lifts; - Part 10. Light and small lifting equipment; - Part 11. Mechanical parking equipment; Part 12. Floating cranes. This part is part 4 of GB/T 31052. This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part is made by the China Machinery Industry Federation. This part is headed by the National Standardization Technical Committee for Crane Machinery (SAC/TC227). This part is responsible for drafting units. Shanghai Zhenhua Heavy Industry (Group) Co., Ltd., Ministry of Transport, Water Transport Science Research Institute, Beijing lifting Transportation Machinery Design and Research Institute. This part participates in the drafting unit. Dalian Huarui Heavy Industry Group Co., Ltd., Wuqiao Heavy Industry Group Co., Ltd., Wuhan University of Technology Yichang City micro-electronic equipment limited liability company, Shanghai Maritime University, Hunan, China Railway five new Heavy Industry Co., This part of the main drafters. Li Gongchuan, Zhang Dewen, Zhao Chunhui, Yu Haihui, Wu Yue, Zhao 溦, Li Sen, Gao Weijun, Zhu Changbiao, Wang Zhiliang, Xu Jianyao, Xiao Hanbin, Nie Daojing, Dong Dashan, Zhang Weiyou. Lifting machinery inspection and maintenance procedures Part 4. boom cranes

1 Scope

This part of GB/T 31052 specifies the basic requirements for inspection and maintenance of the boom crane during its use. This part applies to the boom cranes (hereinafter referred to as "cranes") specified in Appendix A of GB/T 31052.1-2014.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB/T 5972 crane wire rope maintenance, maintenance, inspection and scrapping Safety code for lifting appliances - Part 1. General principles GB/T 6067.1 GB/T 10051.2 Lifting hooks - Part 2. Technical requirements for forged hooks GB/T 10051.3 Lifting hooks - Part 3. Inspection of forged hooks Lifting machinery inspection and maintenance procedures - Part 1. General principles GB/T 31052.1-2014

3 terms and definitions

The terms and definitions defined in GB/T 31052.1 apply to this document.

4 General requirements

The general requirements for inspection and maintenance shall comply with the requirements of Chapter 4 of IEC 61850-7.

5 check

5.1 daily inspection The daily inspection items and inspection requirements shall be determined according to the specific characteristics of each crane and shall not be less than the provisions of Appendix A. 5.2 Periodic inspection According to the characteristics of the use of the crane to determine the periodic inspection cycle for the weekly inspection, monthly inspection, quarter inspection and annual inspection. According to the working level of each crane, working environment and the use of state to determine the regular inspection items, inspection requirements and inspection cycle, and not Shall be less than the provisions of Appendix A. 5.3 Special inspection 5.3.1 The crane shall carry out special inspections in the event of the provisions of 5.3.1 in GB/T 31052.1-2014. 5.3.2 Special inspections shall be in accordance with the provisions of Appendix B. ......

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