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GB/T 39213-2020: Dredging track and profile monitor
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 39213-2020 | English | 409 |
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Dredging track and profile monitor
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GB/T 39213-2020
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Standard similar to GB/T 39213-2020 GB/T 11633 GB/T 39210 Basic data | Standard ID | GB/T 39213-2020 (GB/T39213-2020) | | Description (Translated English) | Dredging track and profile monitor | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | U62 | | Classification of International Standard | 47.020.70 | | Word Count Estimation | 22,291 | | 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 39213-2020: Dredging track and profile monitor---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.
Dredging track and profile monitor
ICS 47.020.70
U62
National Standards of People's Republic of China
Dredging track and profile display system
2020-10-11 released
2021-05-01 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
Table of contents
Foreword Ⅰ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Abbreviations 2
5 Requirements 3
5.1 Composition and interface 3
5.2 Function 3
5.3 Performance 4
5.4 Appearance quality 5
5.5 Shell protection 5
6 Test method 5
6.1 Function 5
6.2 Performance 5
6.3 Appearance quality 5
6.4 Enclosure protection 5
7 Inspection rules 6
7.1 Inspection classification 6
7.2 Type inspection 6
7.3 Factory inspection 7
8 Marking, packaging, transportation and storage 7
8.1 Sign 7
8.2 Packaging 7
8.3 Transportation 7
8.4 Storage 7
Appendix A (Normative Appendix) Data Package and File Format 8
Appendix B (informative appendix) Signal list 11
Appendix C (Normative Appendix) Functional Test Method 13
Appendix D (Normative Appendix) Performance Test Method 19
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, Liu Nianjun, Yang Bo, Yang Shu,
Zhang Hongsheng, Pang Jingdun, Zhou Yumiao, Zhong Zhisheng.
Dredging track and profile display system
1 Scope
This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and
Store.
This standard is applicable to the design, manufacture, modification, maintenance and acceptance of trailing suction, cutter suction, grab dredger dredging trajectory and profile display system.
The bucket dredger can be used as reference.
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 4099-2005 Commonly used terms of navigation and their codes (symbols)
GB/T 4208 Shell protection grade (IP code)
GB/T 11457-2006 Information Technology Software Engineering Terminology
GB/T 13384 General technical conditions for packaging of mechanical and electrical products
GB/T 17843-2007 Terminology for ships and marine technical dredgers
GB/T 28965-2012 Grab Dredger Dredging Monitoring System
GB/T 28966-2012 Cutter suction/bucket wheel dredger dredging monitoring system
GB/T 29135-2012 Trailing Suction Dredger Dredging Monitoring System
3 Terms and definitions
GB/T 4099-2005, GB/T 11457-2006, GB/T 17843-2007, GB/T 28965-2012, GB/T 28966-
2012, GB/T 29135-2012 and the following terms and definitions apply to this document.
3.1
Dredging trajectory
Operation traces of dredging excavators.
3.2
Dredging profile
The section of the dredging area perpendicular to the water surface.
3.3
Depth calculation point
The reference point for depth calculation of dredging excavators.
Note. The calculation point of cutter depth for cutter suction dredgers is the lower edge of the outer diameter of the cutter blade, the depth calculation point of the drag head for trailing suction dredgers is the lower edge of the fixed body of the drag head, and the grab dredger
The calculation point of the grab depth is the lower edge of the bucket lip.
3.4
Picture depth
The vertical distance of the depth calculation point relative to the base surface of the chart.
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