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HYT0287-2020 English PDF

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HYT0287-2020: Technical guidelines for operation and maintenance of marine environmental monitoring buoys
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Basic data

Standard ID HY/T 0287-2020 (HY/T0287-2020)
Description (Translated English) Technical guidelines for operation and maintenance of marine environmental monitoring buoys
Sector / Industry Marine Industry Standard (Recommended)
Classification of Chinese Standard N92
Classification of International Standard 07.060; 13.020
Word Count Estimation 26,254
Date of Issue 2020-05-29
Date of Implementation 2020-09-01
Issuing agency(ies) Ministry of Natural Resources of the People's Republic of China

HYT0287-2020: Technical guidelines for operation and maintenance of marine environmental monitoring buoys


---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.
Technical guidelines for operation and maintenance of marine environmental monitoring buoys ICS 07.060;13.020 N92 People's Republic of China Marine Industry Standard Technical Guidelines for Operation, Maintenance and Management of Marine Environmental Monitoring Buoys 2020-05-29 released 2020-09-01 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 Operation and maintenance process 1 5 Operation and maintenance requirements 2 6 Marine data comparison 6 7 Data quality control and evaluation 6 8 Maintain files 6 Appendix A (informative appendix) Buoy maintenance record form and basic information record form format of each instrument 7 Appendix B (informative appendix) Operating procedures for routine calibration of water quality parameters 14 Appendix C (Normative Appendix) Data comparison results of various water quality parameters of marine environment monitoring buoys and requirements for instrument performance indicators 18 Appendix D (informative appendix) Maintenance cycle determination method 19 Reference 21 Table A.1 Comparison record before and after buoy maintenance Table 7 Table A.2 Buoy maintenance task acceptance form 8 Table A.3 Buoy field maintenance process record table 9 Table A.4 Comparison record of marine data of buoy sensor 10 Table A.5 Instrument and equipment basic information record table 11 Table A.6 Instrument and Equipment Verification Record Table 12 Table A.7 Instrument and equipment verification cycle and maintenance cycle record table 13 Table B.1 Routine calibration record of buoy water quality sensor 16 Table B.2 Routine calibration record of buoy nutrient salt analyzer 17 Table C.1 Data comparison results of various water quality parameters of marine environment monitoring buoys and requirements for instrument performance indicators 18

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by Shenzhen Langcheng Technology Co., Ltd. This standard is under the jurisdiction of the Marine Environmental Protection Subcommittee of the National Marine Standardization Technical Committee (SAC/TC283/SC1). This standard was drafted by Shenzhen Langcheng Technology Co., Ltd., Shenzhen Ocean Monitoring and Forecasting Center, Tsinghua University Shenzhen Postgraduate Institute, Tianjin University, National Marine Environmental Monitoring Center, National Marine Technology Center. The main drafters of this standard. Huan Qingliu, Leng Keming, Ma Fangfang, Liu Changwei, Zhou Qiuling, Bi Yuming, Xu Lijun, Yang Jianhong, Guo Xiangyu, Zhai Xiaohui, Wang Kaimin, Zhou Juan, Ding Jiaying, Zhuang Xiaoshan, Liu Jin, Cai Zhonghua, Wang Guangyi, Hu Zhanming, Li Linqi. Technical Guidelines for Operation, Maintenance and Management of Marine Environmental Monitoring Buoys

1 Scope

This standard specifies the operation and maintenance procedures and requirements of marine environment monitoring buoys in coastal waters, marine data comparison, data quality control and evaluation Requirements for assessing and maintaining archives. This standard is applicable to guide the operation and maintenance of mooring monitoring buoys in coastal waters.

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 JT/T 760 buoy general technical conditions

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Marine environment monitoring buoy A device that can carry and hang various types of instruments and equipment, which can collect, process, store and wirelessly transmit at a fixed point, automatically, long-term, and continuously. Data buoys for importing marine environmental data and other elements. Note. Rewrite HY/T 143-2011, definition 3.1.

4 Operation and maintenance process

4.1 Operation and maintenance process The operation and maintenance process is as follows. a) The type of maintenance is determined; b) Maintenance process; c) Maintenance work review and data archiving. 4.2 Determination of maintenance type There are 3 ways to operate and maintain marine environment monitoring buoys. a) Routine maintenance. According to the calibration cycle and maintenance cycle, routine maintenance. b) Troubleshooting. According to data abnormality or data interruption, check the cause of the fault and eliminate the fault. c) Emergency accident handling. If the buoy is found to be damaged due to displacement, collision or other force majeure, it shall be dealt with as an emergency. 4.3 Maintenance requirements According to the type of maintenance, the maintenance personnel should determine the maintenance time and task content, and prepare the maintenance and repair tools and the required marine data comparison

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