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HYT0294-2020: The specification for tsunami buoy operation
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| HY/T 0294-2020 | English | 369 |
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The specification for tsunami buoy operation
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HY/T 0294-2020
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Standard similar to HYT0294-2020 HY/T 0300 HY/T 0290 HY/T 0287 Basic data | Standard ID | HY/T 0294-2020 (HY/T0294-2020) | | Description (Translated English) | The specification for tsunami buoy operation | | Sector / Industry | Marine Industry Standard (Recommended) | | Classification of Chinese Standard | N92 | | Classification of International Standard | 07.060 | | Word Count Estimation | 16,175 | | Date of Issue | 2020-06-28 | | Date of Implementation | 2020-10-01 | | Quoted Standard | GB 50343-2012; HY/T 224-2017 | | Regulation (derived from) | Ministry of Natural Resources Announcement No. 46 (2020) | | Issuing agency(ies) | Ministry of Natural Resources of the People's Republic of China | | Summary | This standard specifies the basic requirements for the tsunami buoy system's marine preparation, marine operation requirements, deployment, marine patrol and maintenance, recovery, and post-recovery maintenance and maintenance. This standard is applicable to the marine operations of tsunami buoy systems with surface buoys with a diameter of no more than 3m. Other tsunami buoy systems for surface buoys with different diameters can be implemented as reference. | HYT0294-2020: The specification for tsunami buoy operation---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.
The specification for tsunami buoy operation
ICS 07.060
N92
People's Republic of China Marine Industry Standard
Tsunami Buoy Operation Specification
2020-06-28 released
2020-10-01 implementation
Issued by the Ministry of Natural Resources of the People's Republic of China
Table of contents
Preface Ⅲ
1 Scope 1
2 Normative references 1
3 Terms and definitions 1
4 Preparation for offshore operations 2
4.1 Offshore operation implementation plan 2
4.2 Organization Command 2
4.3 Work safety 3
4.4 Requirements for work boats 3
4.5 Communication Guarantee 3
4.6 Safeguarding the Marine Environment 3
4.7 Installation and inspection of land control center system 3
4.8 On-land test installation 3
5 Offshore operations 4
5.1 Basic requirements 4
5.2 Deployment 5
5.3 Marine patrol and maintenance 6
5.4 Recycling 7
6 Maintenance and maintenance 9
6.1 Care and maintenance after recycling 9
6.2 Maintenance and maintenance of buoy body 9
6.3 Maintenance of mooring 9
6.4 Maintenance and maintenance of instruments and equipment 9
Appendix A (informative appendix) Tsunami Buoy Operation Record Form 10
Reference 13
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by the South China Sea Survey Technology Center of the State Oceanic Administration.
This standard is under the jurisdiction of the National Marine Standardization Technical Committee (SAC/TC283).
This standard was drafted by. South China Sea Survey Technology Center of State Oceanic Administration, South China Sea Buoy Center of State Oceanic Administration.
The main drafters of this standard. Liu Yuqiang, Jiang Junjie, Zhu Pengli, Liu Tongmu, Ren Pinde, Cao Yonggang, Li Ruixiang, Xing Yuqing.
Tsunami Buoy Operation Specification
1 Scope
This standard specifies the preparation, requirements, deployment, marine patrol and maintenance, recovery and return of the tsunami buoy system for marine operations.
Basic requirements for post-harvest care and maintenance.
This standard is applicable to sea operations of tsunami buoy systems with surface buoys with a diameter of no more than 3m. Other surface buoys of different diameters
The tsunami buoy system can be implemented as a 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 document.
For undated references, the latest version (including all amendments) applies to this document.
GB 50343-2012 Technical Specification for Lightning Protection of Building Electronic Information System
HY/T 224-2017 Construction Standard for Large Marine Data Buoy Body
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Tsunami Buoy System
A buoy system for monitoring the tsunami by accurately measuring the pressure change of the submarine water column.
Note. The tsunami buoy system consists of surface buoys, underwater units and land control centers.
3.2
Acoustic communicator
A device that transmits data through acoustic signals.
3.3
Surface buoy
Moored in a predetermined sea area, it provides a two-way communication relay platform for the underwater data of tsunami monitoring and the instructions sent from the land.
3.4
Underwater unit
A high-precision pressure sensor is installed, which can monitor the water column pressure from the sea surface to the seabed in real time, and send the monitoring data through the acoustic communication machine
A device to reach the surface buoy and receive instructions from the surface buoy.
Note. The underwater unit is composed of an acoustic communication machine, a release, a control module, a power supply module, and a high-precision pressure sensor.
3.5
Leader
The entire voyage organizes, directs, and coordinates the ship and operating personnel, as well as the responsible personnel who communicate with the superior department.
Note. Familiar with mission purpose and mission, operating sea environment, and have rich experience in offshore operations.
3.6
Job manager
Persons responsible for the implementation of specific operations at offshore sites.
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