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GB/T 42689-2023: Ships and marine technology - Marine cranes - Manufacturing requirements
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 42689-2023 | English | 204 |
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Ships and marine technology - Marine cranes - Manufacturing requirements
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GB/T 42689-2023
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Basic data | Standard ID | GB/T 42689-2023 (GB/T42689-2023) | | Description (Translated English) | Ships and marine technology - Marine cranes - Manufacturing requirements | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | U47 | | Classification of International Standard | 47.020.50 | | Word Count Estimation | 10,166 | | Date of Issue | 2023-05-23 | | Date of Implementation | 2023-12-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 42689-2023: Ships and marine technology - Marine cranes - Manufacturing requirements---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.
ICS 47:020:50
CCSU47
National Standards of People's Republic of China
Requirements for the manufacture of marine cranes for ships and marine technology
(ISO 21125:2019, IDT)
Released on 2023-05-23
2023-12-01 Implementation
State Administration for Market Regulation
Released 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 for Standardization Documents"
drafting:
This document is equivalent to ISO 21125:2019 "Marine Crane Manufacturing Requirements for Ships and Offshore Technology":
Please note that some contents of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents:
This document is proposed and managed by the National Marine Machinery Standardization Technical Committee (SAC/TC137):
This document is drafted by: China Shipbuilding Corporation No: 704 Research Institute, Nanjing CSSC Oasis Machinery Co:, Ltd:, Wuhan Marine
Machinery Co:, Ltd:, Yining Hydraulic Co:, Ltd:, Nantong Taisheng Landao Offshore Engineering Co:, Ltd:, Guizhou Steel Rope Co:, Ltd:,
Guangdong Haizhuang Technology Holdings Co:, Ltd:
The main drafters of this document: Liu Zhen, Ma Weiliang, Lu Hui, Deng Mei, Hu Fangzhen, Cheng Jun, Liu Lihong, Ye Kai, Hu Shixuan, Hu Yabin, Zhu Jun,
Chen Cai, Xu Tianyin, Zhang Jinli:
Requirements for the manufacture of marine cranes for ships and marine technology
1 Scope
This document specifies the general technical requirements for the manufacture of metal structural marine cranes:
This document applies to the following types of marine cranes:
--- Deck cranes installed on ships for loading and unloading cargo or containers in port conditions;
--- Floating cranes or grab cranes installed on barges or barges for operation in port conditions;
--- Engine room cranes or material cranes installed on ships (including floating docks) for lifting equipment or materials under port conditions:
Note: Other types of marine cranes can be implemented by reference:
This document does not apply to marine cranes operating under the following conditions:
---Working temperature is lower than -20℃;
---The working temperature is higher than 45℃;
--- Lifting operation under the sea surface;
--- Combined lifting operation of multiple cranes;
---Emergency rescue operations;
--- Shore-based cargo handling cranes;
--- Used for lifting lifeboats, life rafts, accommodation ladders, pilot ladders, walkways and their operating devices;
---Launching of life rafts and rescue boats:
2 Normative references
The contents of the following documents constitute the essential provisions of this document through normative references in the text: Among them, dated references
For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to
this document:
Note: GB/T 3893-2008 Shipbuilding and Offshore Structures Deck Machinery Terms and Symbols (ISO /FDIS3828:2007, IDT)
ISO 4306-1 Crane Terminology Part 1: General terms (Cranes-Vocabulary-Part 1: General)
Note: GB/T 6974:1-2008 Crane Terminology Part 1: General Terms (ISO 4306-1:2007, IDT)
Marinecranes-General requirements)
3 Terms and Definitions
The terms and definitions defined in ISO 3828 and ISO 4306-1 and the following apply to this document:
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