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GB/T 39657-2020 English PDF

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US$519.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 39657-2020: Backhoe dredger supervisory control system
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 39657-2020	519	Add to Cart	5 days	Backhoe dredger supervisory control system	Valid

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Basic data

Standard ID: GB/T 39657-2020 (GB/T39657-2020)
Description (Translated English): Backhoe dredger supervisory control system
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: U62
Classification of International Standard: 47.020.70
Word Count Estimation: 28,267
Date of Issue: 2020-12-14
Date of Implementation: 2021-07-01
Quoted Standard: GB/T 191-2008; GB/T 2423.1-2008; GB/T 2423.2-2008; GB/T 2423.3-2016; GB/T 2423.4-2008; GB/T 2423.10-2019; GB/T 2423.16-2008; GB/T 2423.17-2008; GB/T 2423.18-2012; GB/T 2423.101-2008; GB/T 4208-2017; GB/T 6587-2012; GB/T 13384-2008; GB/T 15479-1995
Regulation (derived from): National Standard Announcement No. 28 of 2020
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration
Summary: This standard specifies the requirements, test methods, inspection rules, markings, packaging, transportation and storage of the dredging monitoring system for backhoe dredgers. This standard applies to the design, manufacture, modification and acceptance of the dredging monitoring system for backhoe dredgers. Maintenance can be used as a reference.

GB/T 39657-2020: Backhoe dredger supervisory control system

---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.
(Backhoe Dredger Dredging Monitoring System) ICS 47:020:70 U62 National Standards of People's Republic of China Backhoe Dredger Dredging Monitoring System 2020-12-14 release 2021-07-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Preface Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Abbreviations 2 5 Requirements 2 5:1 Structure and composition 2 5:2 Manipulation mode 3 5:3 Operating position 3 5:4 Function 3 5:5 Performance 4 5:6 HMI 5 5:7 Appearance quality 5 5:8 Environmental adaptability 5 5:9 Electromagnetic compatibility 5 5:10 Enclosure protection 5 5:11 Voltage and frequency 5 5:12 Insulation resistance 5 5:13 Insulation strength 5 6 Test method 6 6:1 Function 6 6:2 Performance 6 6:3 HMI 6 6:4 Appearance quality 6 6:5 Temperature 6 6:6 Relative humidity 6 6:7 Tilt and roll 6 6:8 Vibration 6 6:9 Mold 6 6:10 Salt fog 6 6:11 Electromagnetic compatibility 6 6:12 Enclosure protection 6 6:13 Voltage and frequency 6 6:14 Insulation resistance 6 6:15 Insulation strength 7 7 Inspection rules 7 7:1 Inspection classification 7 7:2 Type inspection 7 7:3 Factory inspection 9 8 Marking, packaging, transportation and storage 9 8:1 Sign 9 8:2 Packaging 9 8:3 Transportation 9 8:4 Storage 9 Appendix A (Normative Appendix) Human-Machine Interface Graphic Color 10 Appendix B (Normative Appendix) Function Test Method 11 Appendix C (Normative Appendix) Performance Test Method 21

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 Tianjin Waterway Bureau Co:, Ltd:, CCCC Dredging (Group) Co:, Ltd: Co:, Ltd:, CCCC Shanghai Waterway Bureau Co:, Ltd:, CCCC Guangzhou Waterway Bureau Co:, Ltd:, CCCC Tianhang Binhai Environmental Dredging Engineering Co:, Ltd:, China Jiaotianhang Harbor Construction Engineering Co:, Ltd:, China Communications Yantai Environmental Dredging Co:, Ltd:, China Communications Xingyu Technology Co:, Ltd: The main drafters of this standard: Luo Gang, Tian Junfeng, Gu Ming, Li Zhi, Zhao Chunfeng, Ding Shuyou, Zhong Zhisheng, Yu Tao, Feng Zhiyong, Li Pengchao, Chen Ding, Zhao Hui, Wang Ye, Fang Lei: Backhoe Dredger Dredging Monitoring System

1 Scope

This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of the dredging monitoring system for backhoe dredgers: This standard applies to the design, manufacture, modification and acceptance of the dredging monitoring system for backhoe dredgers: Maintenance 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 Graphical signs for packaging, storage and transportation GB/T 2423:1-2008 Environmental testing of electric and electronic products Part 2: Test method Test A: Low temperature GB/T 2423:2-2008 Environmental testing of electric and electronic products Part 2: Test method Test B: High temperature GB/T 2423:3-2016 Environmental Test Part 2: Test Method Test Cab: Constant Humidity Test GB/T 2423:4-2008 Environmental testing of electrical and electronic products Part 2: Test method Test Db: Alternating damp heat (12h 12h cycle) GB/T 2423:10-2019 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 2423:17-2008 Environmental testing of electric and electronic products Part 2: Test method Test Ka: Salt spray GB/T 2423:18-2012 Environmental test Part 2: Test method Test Kb: Salt spray, alternating (sodium chloride solution) GB/T 2423:101-2008 Environmental testing of electrical and electronic products Part 2: Test method Test: Tilt and swing GB/T 4208-2017 Enclosure protection grade (IP code) GB/T 6587-2012 General Specification for Electronic Measuring Instruments GB/T 13384-2008 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 21671-2018 Local area network (LAN) system acceptance test method based on Ethernet technology GB/T 28965-2012 Grab Dredger Dredging Monitoring System GB/T 28966-2012 Cutter suction/bucket wheel dredger dredging monitoring system Rules for the Classification of Sea-going Steel Ships (2018), China Classification Society Rules for the Classification of Domestic Ships (2018), China Classification Society Code for the Construction of Domestic Ships (2018), China Classification Society Code for Construction of Steel Inland Watercraft (2016), China Classification Society

3 Terms and definitions

The following terms and definitions apply to this document: ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 39657-2020_English be delivered?

Answer: Upon your order, we will start to translate GB/T 39657-2020_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 39657-2020_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 39657-2020_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.