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GB/T 37444-2019: Technical requirement of rigging application for offshore cranes
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 37444-2019 | English | 199 |
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Technical requirement of rigging application for offshore cranes
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GB/T 37444-2019
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Basic data | Standard ID | GB/T 37444-2019 (GB/T37444-2019) | | Description (Translated English) | Technical requirement of rigging application for offshore cranes | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | U42 | | Classification of International Standard | 47.020.50 | | Word Count Estimation | 10,182 | | Date of Issue | 2019-05-10 | | Date of Implementation | 2019-12-01 | | Quoted Standard | CB/T 4424-2015; ISO 2408-2017; API SPEC 9A | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | | Summary | This standard specifies the structure type, wire rope selection, rigging arrangement and rigging termination of offshore platform crane rigging. This standard is applicable to the application of offshore platform crane rigging, and other offshore cranes can be implemented by reference. | GB/T 37444-2019: Technical requirement of rigging application for offshore 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.
Technical requirement of rigging application for offshore cranes
ICS 47.020.50
U42
National Standards of People's Republic of China
Offshore platform crane rigging application technical requirements
Published on.2019-05-10
2019-12-01 implementation
State market supervision and administration
China National Standardization Administration issued
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is under the jurisdiction of the National Marine Machinery Standardization Technical Committee (SAC/TC137).
This standard was drafted. China Shipbuilding Industry Corporation Seventh Fourth Institute, Wuhan Marine Machinery Co., Ltd., Nanjing Zhongchuan
Oasis Machine Co., Ltd.
The main drafters of this standard. Shi Yongke, Yang Longxia, Chen Lin, Deng Zuxue, Lu Zhaopeng, Ye Kai, Zhang Xiaoqun, Yu Yin.
Offshore platform crane rigging application technical requirements
1 Scope
This standard specifies the structural type of the offshore platform crane rigging, wire rope selection, rigging arrangement and rigging termination.
This standard applies to offshore platform crane rigging applications, other offshore cranes can refer to implementation.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
CB/T 4424-2015 Steel Cable Festival
ISO 2408.2017 Wire Rope Requirements (Steelwireropes-Requirements)
APISpec9A Wireline Specification (Specification forwirerope)
3 rigging structure type
3.1 rigging composition
The rigging is generally composed of a wire rope and a terminating member (such as a cable knuckle, a rope clamp, etc.).
3.2 Rigging classification
3.2.1 According to the connection between the wire rope and the terminal piece, it can be divided into detachable and fixed type, as shown in Figure 1a) and Figure 1b), where it is fixed
The type is usually a cast structure.
a) detachable connection b) fixed connection
Description.
1---detachable cable joint;
2---wire rope;
3---Fixed joints.
Figure 1 Schematic diagram of the rigging
3.2.2 According to the arrangement between the wire rope and the terminal piece, it can be divided into two ends of the wire rope, and one end of the wire rope is bundled.
One end is connected to the terminal piece, and the two ends of the wire rope are bundled.
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