GB/T 28561-2023 English PDF

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GB/T 28561-2023: Electrical installation in ships - Automation, control and instrumentation
Status: Valid

GB/T 28561: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 28561-2023	804	Add to Cart	5 days	Electrical installation in ships - Automation, control and instrumentation	Valid
GB/T 28561-2012	RFQ	ASK	3 days	Electrical installations in ships -- Special features -- Control and instrumentation	Obsolete

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Basic data

Standard ID: GB/T 28561-2023 (GB/T28561-2023)
Description (Translated English): Electrical installation in ships - Automation, control and instrumentation
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: U62
Classification of International Standard: 47.020.60
Word Count Estimation: 46,475
Date of Issue: 2023-08-06
Date of Implementation: 2024-03-01
Older Standard (superseded by this standard): GB/T 28561-2012
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 28561-2023: Electrical installation in ships - Automation, control and instrumentation

---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.
ICS 47.020.60 CCSU62 National Standards of People's Republic of China Replace GB/T 28561-2012 Ship electrical equipment automation, control and measuring instruments Published on 2023-08-06 2024-03-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee

Table of contents

Preface III 1 Scope 1 2 Normative reference documents 1 3 Terms and Definitions 3 4 General requirements 6 4.1 Reliability6 4.2 Security 6 4.3 Isolation 6 4.4 Performance 6 4.5 Availability6 4.6 Integration 7 4.7 Development activities 7 5 Environmental type test parameters 7 5.1 General requirements 7 5.2 Performance 7 6 Design 12 6.1 Environmental and power supply conditions12 6.2 Circuit design 12 6.3 Mutual influence 13 6.4 Electrical grouping 13 6.5 Signal level 13 6.6 Power supply 13 7 Structure and Materials13 7.1 Adjustment 13 7.2 Accessibility13 7.3 Replacement 13 7.4 Non-interchangeability14 7.5 Cooldown 14 7.6 Connector mechanical load 14 7.7 Mechanical characteristics of the cabinet 14 7.8 Buffers and shock absorbers 14 7.9 Internal wiring 14 7.10 Cable connection 14 8 Installation and Ergonomics14 8.1 General requirements14 8.2 Sensor 15 8.3 Control 16 8.4 Alarm system 17 9 Special equipment17 9.1 Fire safety systems17 9.2 Bilge system 17 9.3 Mechanical alarm devices17 9.4 Power management system 19 9.5 Electric auxiliary engine automatic starting device 23 9.6 Mechanical control devices 24 9.7 Machinery protection and safety systems 26 9.8 Bow door, inner door, side door and stern door27 9.9 Power-operated watertight doors 28 9.10 Passenger ship public address system 30 10 Computing Systems 31 10.1 Overview 31 10.2 General requirements 31 10.3 System classification 31 10.4 System configuration 32 10.5 Preventing data modification and loss34 10.6 Software maintenance 34 10.7 Remote access 34 10.8 Document 35 11 Additional requirements for periodically unattended machinery spaces or reduced personnel on duty38 11.1 General 38 11.2 Fire protection38 11.3 Protection against water immersion 38 11.4 Propulsion Machinery Control 38 11.5 Alarm systems and engineer alarms 38 11.6 Protecting (Security) Systems 38 11.7 Machinery, boilers and electrical installations38 12 Debugging and testing 38 12.1 Completion test 38 12.2 Running test 38 13 Documentation 39 Reference 40

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. This document replaces GB/T 28561-2012 "Ship Electrical Equipment Control and Measuring Instruments" and is consistent with GB/T 28561-2012 In comparison, in addition to structural adjustments and editorial changes, the main technical changes are as follows. ---Changed the terms and definitions in Chapter 3 (see Chapter 3, Chapter 3 of the.2012 edition); ---Added general requirements (see 5.1); ---Added requirements for water level detectors on bulk carriers (see 8.2.4); ---Changed the requirements for alarm systems (see 8.4, 8.5 of the.2012 version); ---Changed the requirements for special equipment (see Chapter 9, Chapter 9 of the.2012 edition); ---Added requirements for bilge systems (see 9.2); ---Added power management system requirements (see 9.4); ---Changed the requirements for public address systems on passenger ships (see 9.10, 9.9 in the.2012 edition); ---Changed the requirements for computer-based systems (see Chapter 10, Chapter 10 of the.2012 edition); --- Changed the additional requirements for periodically unattended machinery spaces or reducing the number of people on duty (see Chapter 11,.2012 edition Chapter 11); ---Deleted the specific requirements for fixed fire detection and fire alarm systems (see 9.1 of the.2012 edition). This document is equivalent to IEC 60092-504.2016 "Ship Electrical Equipment Part 504.Automation, Control and Measuring Instruments". This document has made the following minimal editorial changes. ---Modify the standard name to "Ship Electrical Equipment Automation, Control and Measuring Instruments". Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents. This document is proposed and coordinated by the National Standardization Technical Committee for Ship Electrical and Electronic Equipment (SAC/TC531). This document was drafted by. Comprehensive Technical and Economic Research Institute of China State Shipbuilding Corporation, Haixing Marine Electrical Group Co., Ltd., Jiangsu Yuanwang Instrument Group Co., Ltd., Naval Engineering University, CCCC Guangzhou Waterway Bureau Co., Ltd., Harbin Engineering University, CCCC Dredging Technology and Equipment National Engineering Research Center Co., Ltd., Yantai Watch and Clock Research Institute Co., Ltd., Zhenjiang Cernic Automation Co., Ltd., Zhoushan Quality Quality Technology Supervision and Inspection Institute, Taizhou Kepuni Communication Equipment Co., Ltd., Zhejiang Sukron Technology Co., Ltd., CCCC Guangzhou Waterway Bureau Ltd. Marine Engineering Branch. The main drafters of this document. Shen Hongbin, Fu Wenlong, Fan Liyun, Li Wenhui, Ji Chengcheng, Cheng Kunpeng, Wang Huijun, Hou Jianyi, Sheng Huan, Wang Hairong, Li Cunjun, Chen Songtao, Chen Liang, Luo Ningzhao, Huang Xuxin, Zhang Qingbo, Dai Wenbo, Yang Jiaye, Zou Haiming, Li Bobo, Ni Fangzhong, Dong Hengrui. This document was first published in.2012 and this is the first revision. Ship electrical equipment automation, control and measuring instruments

1 Scope

This document specifies the general requirements, environmental type test parameters, design, and structure of automation, control and measuring instruments for ship electrical equipment. and materials, installation and ergonomics, special equipment, computing systems, periodically unattended machinery spaces or additional requirements for reduced personnel on duty. requirements, debugging and testing and documentation. This document applies to the design, production and use of automation, control and measuring instruments for ship electrical equipment.

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document. GB/T 7358-1998 General design principles for ship electrical equipment systems (IEC 60092-201.1994, IDT) GB/T 17626.5-2019 Electromagnetic compatibility testing and measurement technology surge (impact) immunity test (IEC 61000-4-5. 2014,IDT) Tests-TestA.Cold) Note. GB/T 2423.1-2008 Environmental testing of electrical and electronic products Part 2.Test methods Test A. Low temperature (IEC 60068-2-1.2007, IDT) B.Dryheat) Note. GB/T 2423.2-2008 Environmental testing of electrical and electronic products Part 2.Test method Test B. High temperature (IEC 60068-2-2.2007, IDT) Note. GB/T 2423.10-2019 Environmental testing Part 2.Test method Test Fc. Vibration (sinusoidal) (IEC 60068-2-6.2007, IDT) IEC 60068-2-30 Environmental testing Part 2.Test test Db. Humid heat cycle (12h 12h cycle) [Environ- Note. GB/T 2423.4-2008 Environmental testing of electrical and electronic products Part 2.Test method Test Db. Alternating damp heat (12h 12h cycle) (IEC 60068-2-30.2005,IDT) IEC 60068-2-52 Environmental testing Part 2.Test test Kb. Salt spray, alternating (sodium chloride solution) [Environmental Note. GB/T 2423.18-2021 Environmental testing Part 2.Test method Test Kb. Salt spray, alternating (sodium chloride solution) (IEC 60068-2-52. 2017,IDT) Note. GB/T 6994-2006 Definition and general provisions for ship electrical equipment (IEC 60092-101.2002, IDT) ......

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