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GB/T 39210-2020: Draught and soil loading system of hopper dredger
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 39210-2020 | English | 339 |
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Draught and soil loading system of hopper dredger
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GB/T 39210-2020
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Standard similar to GB/T 39210-2020 GB/T 11633 GB/T 39213 Basic data | Standard ID | GB/T 39210-2020 (GB/T39210-2020) | | Description (Translated English) | Draught and soil loading system of hopper dredger | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | U62 | | Classification of International Standard | 47.020.70 | | Word Count Estimation | 18,156 | | Date of Issue | 2020-10-11 | | Date of Implementation | 2021-05-01 | | Regulation (derived from) | National Standard Announcement No. 21 of 2020 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 39210-2020: Draught and soil loading system of hopper dredger---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.
Draught and soil loading system of hopper dredger
ICS 47.020.70
U62
National Standards of People's Republic of China
Draught loading system for trailing suction dredger
2020-10-11 released
2021-05-01 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
Table of contents
Preface Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Requirements 2
4.1 Composition and interface 2
4.2 Function 2
4.3 Performance 3
4.4 Appearance quality 3
4.5 Environmental adaptability 3
4.6 Electromagnetic compatibility 3
4.7 Enclosure protection 4
4.8 Voltage and frequency 4
4.9 Insulation resistance 4
4.10 Insulation strength 4
5 Test method 4
5.1 Function 4
5.2 Performance 4
5.3 Appearance quality 4
5.4 Environmental adaptability 4
5.5 Electromagnetic compatibility 4
5.6 Enclosure protection 4
5.7 Voltage and frequency 5
5.8 Insulation resistance 5
5.9 Insulation strength 5
6 Inspection rules 5
6.1 Inspection classification 5
6.2 Type inspection 5
6.3 Factory inspection 6
7 Marking, packaging, transportation and storage 6
7.1 Mark 6
7.2 Packaging 7
7.3 Transportation 7
7.4 Storage 7
Appendix A (Normative Appendix) Functional Test Method 8
Appendix B (Normative Appendix) Performance Test Method 12
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the Ministry of Transport of the People's Republic of China.
This standard is under the jurisdiction of the National Port Standardization Technical Committee (SAC/TC530).
Drafting organizations of this standard. China Communications Construction Co., Ltd., CCCC Dredging (Group) Co., Ltd., CCCC Shanghai Waterway Bureau
Co., Ltd., China Communications Dredging Technology and Equipment National Engineering Research Center Co., Ltd., China-Hong Kong Dredging Co., Ltd., Shanghai Communications Construction General Contracting Co., Ltd.
Company, CCCC Shanghai Navigation Bureau Waterway Construction Co., Ltd., CCCC Tianjin Waterway Bureau Co., Ltd., CCCC Guangzhou Waterway Bureau Co., Ltd., CCCC Tianjin Port
Air Survey Design and Research Institute Co., Ltd., CCCC Guangzhou Water Transport Engineering Design and Research Institute Co., Ltd., CCCC Xingyu Technology Co., Ltd.
The main drafters of this standard. Miao Yuanquan, Tian Junfeng, Hou Xiaoming, Zhu Rong, Li Ning, Li Jingui, Gu Yong, Liu Ruoyuan, Gu Ming, Liu Nianjun,
Ding Shuyou, Zhang Hongsheng, Ding Qi, Yang Shu, Qiu Wenfeng, Pang Jingdun, Zhong Zhisheng.
Draught loading system for trailing suction dredger
1 Scope
This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of the draught loading system of trailing suction dredgers.
This standard is applicable to the design, manufacture, modification, maintenance and acceptance of the draught loading system of trailing suction dredgers. The draught loading system of mud barge can be used as reference.
Note. The abbreviation form of draught loading system is DSLS, which is used below.
2 Normative references
The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article
Pieces. For undated references, the latest version (including all amendments) applies to this document.
GB/T 191-2008 Packaging, storage and transportation pictorial signs
GB/T 2423.1 Environmental testing of electrical and electronic products Part 2.Test method Test A. Low temperature
GB/T 2423.2 Environmental testing of electric and electronic products Part 2.Test method Test B. High temperature
GB/T 2423.3 Environmental Test Part 2.Test Method Test Cab. Constant Damp Heat Test
GB/T 2423.4 Environmental testing of electrical and electronic products Part 2.Test method Test Db. Alternating damp heat (12h 12h cycle)
GB/T 2423.10 Environmental Test Part 2.Test Method Test Fc. Vibration (Sine)
GB/T 2423.16-2008 Environmental testing of electric and electronic products Part 2.Test method Test J and guideline. Mould
GB/T 2423.17 Environmental testing of electrical and electronic products Part 2.Test method Test Ka. Salt spray
GB/T 2423.101 Environmental testing of electrical and electronic products Part 2.Test method Test. Tilt and swing
GB/T 4208 Shell protection grade (IP code)
GB/T 6587-2012 General Specification for Electronic Measuring Instruments
GB/T 13384 General technical conditions for packaging of mechanical and electrical products
GB/T 15479-1995 Technical requirements and test methods for insulation resistance and insulation strength of industrial automation instruments
GB/T 17626.2-2018 Electromagnetic compatibility test and measurement technology Electrostatic discharge immunity test
GB/T 17626.3-2016 Electromagnetic compatibility test and measurement technology Radio frequency electromagnetic field radiation immunity test
GB/T 17626.4-2018 Electromagnetic compatibility test and measurement technology Electrical fast transient pulse group immunity test
GB/T 17626.5-2019 Electromagnetic compatibility test and measurement technology surge (impact) immunity test
GB/T 17626.11-2008 Electromagnetic compatibility test and measurement technology Voltage sag, short-term interruption and voltage change immunity test
GB/T 17843-2007 Terminology for ships and marine technical dredgers
GB/T 29135-2012 Trailing Suction Dredger Dredging Monitoring System
Rules for the Classification of Sea-going Steel Ships (2018) China Classification Society
3 Terms and definitions
The following terms and definitions defined in GB/T 17843-2007 and GB/T 29135-2012 apply to this document.
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