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GB/T 39213-2020 English PDF

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GB/T 39213-2020: Dredging track and profile monitor
Status: Valid
Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB/T 39213-2020409 Add to Cart 4 days Dredging track and profile monitor Valid

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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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