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GB/T 39230-2020 English PDF

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US$489.00 · In stock
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GB/T 39230-2020: Code of practice for installation and commissioning of heavy duty submarine cable recovery and releasing device
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 39230-2020	489	Add to Cart	5 days	Code of practice for installation and commissioning of heavy duty submarine cable recovery and releasing device	Valid

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Basic data

Standard ID: GB/T 39230-2020 (GB/T39230-2020)
Description (Translated English): Code of practice for installation and commissioning of heavy duty submarine cable recovery and releasing device
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: U16
Classification of International Standard: 47.020.99
Word Count Estimation: 26,222
Date of Issue: 2020-11-19
Date of Implementation: 2021-06-01
Quoted Standard: GB/T 34000; GB 50661; CB/T 3190-2019; CB/T 3802; CB/T 3909-2019; CB/T 4231-2013
Regulation (derived from): National Standard Announcement No. 26 of 2020
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration
Summary: This standard specifies the pre-installation preparation, installation quality requirements, installation process, inspection and commissioning (including commissioning during navigation commissioning) of heavy-duty submarine cable retractable devices. This standard applies to the installation and commissioning of heavy-duty submarine cable retractable devices laid horizontally or vertically. Other submarine cable retractable devices can be implemented by reference.

GB/T 39230-2020: Code of practice for installation and commissioning of heavy duty submarine cable recovery and releasing device

---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.
(Installation and debugging regulations for heavy submarine cable retractable device) ICS 47.020.99 U16 National Standards of People's Republic of China Installation and debugging regulations for heavy submarine cable retractable device 2020-11-19 released 2021-06-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Foreword Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Preparation before installation 5 4.1 File 5 4.2 People 5 4.3 Tooling 5 4.4 Installation conditions 6 5 Installation quality 6 5.1 Installation accuracy 6 5.2 Completeness 6 5.3 Weld quality 6 5.4 Fastness 6 5.5 Installation and grounding requirements of electrical equipment 7 6 Installation procedure 7 6.1 Installation of reel 7 6.2 Loading arm installation 8 6.3 Vertical tower installation 8 6.4 Installation of winch (initial winch, A/R winch) 9 6.5 Installation of deck crane 9 6.6 Installation of tensioner, cable routing frame, cable inlet trough and guide roller 9 7 Installation inspection 10 8 Debugging 10 8.1 General requirements 10 8.2 Mooring commissioning 10 8.3 Navigation Commissioning 14 8.4 Debugging data collation and report submission 16 Appendix A (Informative Appendix) Mooring Commissioning Record Form 17 Appendix B (informative appendix) Sailing and debugging data record table 23

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed and managed by the National Ocean Shipping Standardization Technical Committee (SAC/TC12). Drafting organizations of this standard. CSSC Huangpu Wenchong Shipbuilding Co., Ltd., Guangzhou Huangchuan Marine Engineering Co., Ltd., China State Shipbuilding Industry Corporation Technical Economic Research Institute. The main drafters of this standard. Feng Shiqing, Li Zhengang, Liang Jianming, Zhong Meida, Xie Wenhan, Xu Bo, Luo Jiutian, Chen Huandong, Zhuo Ningning, Cheng Tao, Sun Yaogang, Huang Jianjun, Zhou Gang, Zhou Wei. Installation and debugging regulations for heavy submarine cable retractable device

1 Scope

This standard specifies the pre-installation preparation, installation quality requirements, installation process, inspection and commissioning (including navigation Debugging during debugging) etc. This standard applies to the installation and commissioning of heavy-duty submarine cable retractable devices laid horizontally or vertically. Other submarine cable retractable devices can Refer to execution.

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 34000 China Shipbuilding Quality Standard GB 50661 Specification for Welding of Steel Structures CB/T 3190-2019 Steel hull structure welding groove type and size CB/T 3802 Surface quality inspection requirements for ship hull welds CB/T 3909-2019 Ship electrical equipment installation process CB/T 4231-2013 Technical requirements for ship coating

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Heavy-duty submarine cable retractable device A device for storing, laying and recovering submarine cables with a cable storage capacity of not less than.2000t. Note 1.The heavy-duty submarine cable retracting device generally consists of a cable reel, loading arm, initial winch, guide roller, tensioner, cable routing frame, A/R winch, and cable entry water The trough and other equipment are mainly divided into horizontal laying and vertical laying. Note 2.The horizontally laid heavy submarine cable retracting device is mainly composed of cable reel, loading arm, initial winch, guide roller, tensioner, cable routing frame, A/R twisting It consists of vehicles, deck cranes, and cable entry tanks. The layout diagram is shown in Figure 1. Note 3.The heavy-duty submarine cable retracting device for vertical laying is mainly composed of cable reel, loading arm, vertical tower, initial winch, guide roller, cable routing frame, and deck It is composed of cranes, cable inlet tanks and other equipment. The vertical tower integrates tensioners, A/R winches, reversing wheels, service cranes and other equipment. The layout diagram is shown in Figure 2. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 39230-2020_English be delivered?

Answer: Upon your order, we will start to translate GB/T 39230-2020_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 39230-2020_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 39230-2020_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.