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GB/T 37451-2019: Test procedures for offshore cranes
Status: Valid
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| GB/T 37451-2019 | English | 199 |
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Test procedures for offshore cranes
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GB/T 37451-2019
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Basic data | Standard ID | GB/T 37451-2019 (GB/T37451-2019) | | Description (Translated English) | Test procedures for offshore cranes | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | U42 | | Classification of International Standard | 47.020.50 | | Word Count Estimation | 10,145 | | Date of Issue | 2019-05-10 | | Date of Implementation | 2019-12-01 | | Quoted Standard | GB/T 3893; GB/T 22414; GB/T 22415; GB/T 37443; ISO 4306-1; API SPEC 2C-2012 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | | Summary | This standard specifies the items, methods, inspections, qualification determinations and test reports for the functional test and bench test of offshore platform cranes. This standard is applicable to the test of various types of offshore platform cranes. This standard does not apply to special types of cranes and hangers and/or emergency escape devices such as wave compensation. | GB/T 37451-2019: Test procedures 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.
Test procedures for offshore cranes
ICS 47.020.50
U42
National Standards of People's Republic of China
Offshore platform crane test procedure
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, Nanjing Zhongzhou Oasis Machinery Co., Ltd., Wuhan Marine
Machinery limited liability company.
The main drafters of this standard. Yang Longxia, Deng Lijuan, Ruan Yin, Chen Leiyang, Zhu Xiaojun, Zhang Xiaoqun, Cui Yanhua, Lu Zhaopeng.
Offshore platform crane test procedures
1 Scope
This standard specifies the project, method, inspection, qualification judgment and test report of the functional test and bench test of the offshore platform crane.
This standard applies to all types of offshore platform crane tests.
This standard does not apply to special types of cranes and hangers and/or emergency escape devices such as wave compensation.
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.
GB/T 3893 Shipbuilding and offshore structures deck machinery terms and symbols
GB/T 22414 Measurement of crane speed and time parameters
GB/T 22415 crane requirements for test loads
GB/T 37443 general requirements for offshore platform cranes
Specification for lifting equipment for ships and offshore installations (China Classification Society)
ISO 4306-1 crane vocabulary Part 1. General (Cranes-Vocabulary-Part 1. General)
APISpec2C-2012 Offshore Pedestal Crane (Offshorepedestal-mountedcranes)
3 Terms and definitions
The terms and definitions defined in GB/T 3893, GB/T 37443 and ISO 4306-1 apply to this document.
4 Test load and parameters
4.1 The test load of the crane shall comply with the requirements of GB/T 22415.
4.2 The measurement of the test speed and time parameters of the crane shall comply with the requirements of GB/T 22414.
5 functional test
5.1 Test conditions
5.1.1 The functional test can be carried out without the crane wearing the wire rope.
5.1.2 The following checks should be carried out before the functional test.
a) The accuracy range and validity period of the test instruments and meters meet the requirements;
b) reliable and firm connection of crane equipment and equipment;
c) Check that the electrical wiring is correct;
d) Electrical cold insulation inspection.
5.1.3 The following checks should be carried out after the functional test.
a) electrical thermal insulation inspection;
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