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GB/T 39480-2020: (Wire rope sling use and maintenance)
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 39480-2020 | English | 169 |
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(Wire rope sling use and maintenance)
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GB/T 39480-2020
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Basic data | Standard ID | GB/T 39480-2020 (GB/T39480-2020) | | Description (Translated English) | (Wire rope sling use and maintenance) | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H49 | | Word Count Estimation | 9,915 | | Date of Issue | 2020-11-19 | | Date of Implementation | 2021-06-01 | | Regulation (derived from) | National Standard Announcement No. 26 of 2020 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 39480-2020: (Wire rope sling use and maintenance)---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.
(Wire rope sling use and maintenance)
ICS 77.140.65
CCSH49
National Standards of People's Republic of China
Wire rope sling use and maintenance
2020-11-19 released
2021-06-01 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
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"
Drafting.
This document was proposed by the China Iron and Steel Association.
This document is under the jurisdiction of the National Steel Standardization Technical Committee (SAC/TC183).
Drafting organizations of this document. Juli Rigging Co., Ltd., Jianfeng Rigging Co., Ltd., Guizhou Steel Rope Co., Ltd., Jiangsu Rongxintong
Equipment Co., Ltd., Jiangsu Ruijin Wire Rope Sling Co., Ltd., Kunshan Dong’an Offshore Engineering Co., Ltd., Metallurgical Industry Information Standard Research Institute
Research Institute.
The main drafters of this document. Yang Chao, Chen Yuxi, Zhu Liping, Cui Zifeng, Luo Zhian, Leng Mingjian, Dai Jirong, Zhang Dongmei, Mu Donglu, Tian Liru,
Li Yong, Zhou Dongdong, Zhang Hongbo, Zhang Jie, Wang Yong, Dai Min, Wang Jing, Wang Lingjun.
Wire rope sling use and maintenance
1 Scope
This document specifies the terms and definitions, use, identification, maintenance, storage and transportation of wire rope slings for general hoisting.
This document is only applicable to wire rope slings for general hoisting, and not applicable to wire rope slings for special hoisting and heavy-duty cable hoisting.
Refer to this document for other lifting rigging.
2 Normative references
The contents of the following documents constitute indispensable clauses of this document through normative references in the text. Among them, dated reference documents,
Only the version corresponding to that date is applicable to this document; for undated references, the latest version (including all amendments) is applicable to this document.
GB/T 8918 Wire Rope for Important Use
GB/T 16762 General purpose wire rope sling characteristics and technical conditions
GB/T 20067 thick diameter wire rope
GB/T 20118 General technical conditions for steel wire ropes
GB/T 34198 Crane wire rope
YB/T 4536 Rigging terms and classification
3 Terms and definitions
The following terms and definitions defined in YB/T 4536 apply to this document.
3.1
Rated working load
The maximum load that a sling is allowed to bear by a specific hanging method under general conditions of use.
3.2
Sling
Short for wire rope sling, it consists of wire rope and sling end fittings.
3.3
Toggle
A ring-shaped end formed by the consolidation of the end of the sling.
3.4
End accessories
The collective term for the rings, buckles, hooks, shackles and other accessories at the end of the sling.
3.5
Nominal length
The distance between the two actual working load points (including end fittings) of the wire rope sling in the unloaded state (see Figure 1).
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