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GB 17380-2020: Regulation on aids to navigation for marking of offshore structures, China
Status: Valid GB 17380: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB 17380-2020 | English | 129 |
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3 days [Need to translate]
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Regulation on aids to navigation for marking of offshore structures, China
| Valid |
GB 17380-2020
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| GB 17380-1998 | English | 279 |
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3 days [Need to translate]
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The regulation for the marking of offshore structures in China
| Obsolete |
GB 17380-1998
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Standard similar to GB 17380-2020 GB/T 26781 GB 16161 Basic data | Standard ID | GB 17380-2020 (GB17380-2020) | | Description (Translated English) | Regulation on aids to navigation for marking of offshore structures, China | | Sector / Industry | National Standard | | Classification of Chinese Standard | R63 | | Classification of International Standard | 03.220.40 | | Word Count Estimation | 7,735 | | Date of Issue | 2020-11-17 | | Date of Implementation | 2021-12-01 | | Older Standard (superseded by this standard) | GB 17380-1998 | | Quoted Standard | GB 4696 | | Regulation (derived from) | National Standard Announcement No. 25 of 2020 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | | Summary | This standard specifies the type, shape, color, light quality, and installation requirements of navigation aid signs used to indicate underwater structures (structures) in the Chinese seas. This standard is applicable to marking the navigation aid signs set by the marine structures (structures) in the sea areas with fixed positions in the navigable waters of the Chinese seas. This standard does not apply to buildings (structures) specially set up as navigation aids, nor does it apply to cross-sea bridges. | GB 17380-2020: Regulation on aids to navigation for marking of offshore structures, China---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.
(Regulations on Navigation Aid Marks for Water Buildings (Structures) in China Sea)
ICS 03:220:40
R63
National Standards of People's Republic of China
Replace GB 17380-1998
Regulations on Navigation Aid Marks for Underwater Buildings (Structures) in China Sea
2020-11-17 released
2021-12-01 implementation
State Administration for Market Regulation
Issued by the National Standardization Management Committee
Table of contents
Preface Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 General requirements 1
5 Visual aids 1
6 Radio navigation mark 2
7 Audio navigation mark 2
8 Offshore wind farm 2
9 Other requirements 3
Reference 4
Foreword
This standard was drafted in accordance with the rules given in GB/T 1:1-2009:
This standard replaces GB 17380-1998 "Regulations on Marking of Buildings (Structures) in Water in China Sea Areas": Compared with GB 17380-1998, except for
The main technical changes outside of the editorial modification are as follows:
---Modified the definition of "buildings (structures) in the sea area" (see 3:1, 3:1 in:1998 edition);
--- Deleted the term and definition of "effective light intensity of rhythm light" (see 3:2 in:1998 edition);
---Added the terms and definitions of "important facilities on the periphery of offshore wind farms" and "intermediate facilities on the periphery of offshore wind farms" (see 3:2 and 3:3);
---Added overall requirements (see Chapter 4);
---Added the type, shape, color, and light quality requirements of the navigation aid signs that indicate the underwater construction (structure) groups in the sea area (see 5:1:2);
---Modified the requirements for the light range (see 5:1:3, 4:1:4 of the:1998 edition);
---Deleted the requirement for the light on time (see 4:1:5 of the:1998 edition);
--- Deleted the requirements for the installation of auxiliary lights (see 4:1:6, 4:1:8 and 4:2 in the:1998 edition);
---Modified the requirements for the setting of radio navigation aids (see Chapter 6,:1998 edition of 4:6 and 4:8);
---Modified the installation requirements for the height of the fog number (see 7:2, 4:3:1 of the:1998 edition);
---Relevant requirements for alternate fog numbers have been deleted (see 4:3:4, 4:3:5 and 4:3:7 in the:1998 edition);
---Added the requirements for the setting of navigation aid signs for offshore wind farms (see Chapter 8);
---Added other requirements for the setting of navigation aid signs (see Chapter 9);
--- The requirement to install an alarm device is deleted (see 4:3:6 of the:1998 edition);
---Deleted the setting requirements for tie-down appliances and buoys (see 4:5 in the:1998 edition);
---Deleted the requirements for the provision of temporary navigation aid marks (see 4:7 in the:1998 edition):
This standard was proposed and managed by the Ministry of Transport of the People's Republic of China:
The previous versions of the standard replaced by this standard are as follows:
---GB 17380-1998:
Regulations on Navigation Aid Marks for Underwater Buildings (Structures) in China Sea
1 Scope
This standard specifies the type, shape, color, light quality, and installation requirements of navigation aid signs used to indicate underwater structures (structures) in the Chinese seas:
This standard is applicable to marking navigation aids installed in marine structures (structures) in sea areas with fixed positions in navigable waters in the Chinese seas:
Sign:
This standard does not apply to buildings (structures) specially set up as navigation aids, nor does it apply to cross-sea bridges:
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 4696 Water Navigation Aid Marks in China Sea
3 Terms and definitions
The following terms and definitions apply to this document:
3:1
Offshore structures
A permanent or temporary building (structure) with a fixed location in the sea water: Such as drilling platforms, offshore wind farms, independent
Wind turbine generators, wind measurement towers and meteorological masts, platforms for collecting marine hydrological data, etc:
3:2
Significantperipheralstructureofoffshorewindfarms
Facilities at the corner points of the outer boundary of offshore wind farms or other important locations:
3:3
Intermediate peripheral structure of offshore wind farms
Facilities located in the middle of the corner points of the outer boundary of an offshore wind farm:
4 General requirements
4:1 The setting of navigation aid signs should be synchronized with the construction of underwater structures (structures) in the sea area:
4:2 Navigation aids should be mainly visual navigation aids and radio navigation aids, and audio navigation aids should be set when necessary:
4:3 The navigation aid sign should be able to indicate the location of the building (structure) and the range of the building (structure) group in the water in the sea area:
5 visual aids
5:1 Lighting requirements
5:1:1 One or multiple navigation aid signs that flash simultaneously should be set so that the ships navigating at night can approach the structures (structures) in the sea from any direction:
At least one of the navigation aid lights can be seen:
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