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HYT102-2007 English PDF

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HYT102-2007: Test method of acoustic Doppler current profiler
Status: Valid
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HY/T 102-2007English839 Add to Cart 5 days [Need to translate] Test method of acoustic Doppler current profiler Valid HY/T 102-2007

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Basic data

Standard ID HY/T 102-2007 (HY/T102-2007)
Description (Translated English) Test method of acoustic Doppler current profiler
Sector / Industry Marine Industry Standard (Recommended)
Classification of Chinese Standard N92
Classification of International Standard 7.06
Word Count Estimation 30,317
Date of Issue 12/19/2007
Date of Implementation 1/1/2008
Quoted Standard HY 016.2; HY 016.3; HY 016.4; HY 016.5; HY 016.8; HY 016.11; HY 016.13; HY 016.14; HY 016.15,
Issuing agency(ies) State Oceanic Administration
Summary This standard specifies the Acoustic Doppler Current Profiler test items, test the standard equipment, test conditions, test methods and testing requirements for preparation of the report. This standard applies to ADCP detection.

HYT102-2007: Test method of acoustic Doppler current profiler

---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.
Test method of acoustic Doppler current profiler ICS 07.060 N92 People's Republic of China Marine Industry Standard HY/T 102-2007 Acoustic Doppler Velocity Profiler Detection method 2007-12-19 released Implementation of.2008-01-01 Issued by the State Oceanic Administration

Table of contents

Preface Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Technical requirements 1 4.1 Appearance 1 4.2 Measurement performance 2 4.3 Environmental adaptability 2 5 Test items 2 6 Standard equipment for testing 3 6.1 GPS 3 6.2 The same type of flow measuring instrument 3 7 Test conditions 3 7.1 Test area 3 7.2 Test ship 3 7.3 Instrument installation 3 8 Detection method 3 8.1 Visual inspection 3 8.2 Detection of bottom tracking speed 3 8.3 Flow rate detection 5 8.4 Flow direction detection 7 8.5 Maximum depth detection of velocity profile 8 8.6 Maximum depth detection of bottom tracking 8 8.7 Environmental adaptability test 8 9 Test report 8 Appendix A (informative appendix) ADCP measurement performance test data record table 10 Appendix B (informative appendix) Correlation coefficient significance test table 14 Appendix C (informative appendix) Test report format 15 References 25 HY/T 102-2007

Foreword

Appendix A, Appendix B and Appendix C of this standard are informative appendices. This standard was proposed by the National Oceanic Standards and Metrology Center. This standard is under the jurisdiction of the National Marine Standardization Technical Committee (SAC/TC283). Drafting organization of this standard. National Marine Standard Metrology Center. The main drafters of this standard. Li Yangmei, Pang Yongchao, Li Mingzhao, Chen Huaqiu. HY/T 102-2007 Acoustic Doppler Velocity Profiler Detection method

1 scope

This standard specifies the testing items, standard instruments and equipment used for testing of Acoustic Doppler Velocity Profiler (hereinafter referred to as ADCP) Conditions, testing methods and requirements for testing report writing. This standard applies to the detection of ADCP.

2 Normative references

The clauses in the following documents become clauses of this standard after being quoted. For dated reference documents, all subsequent Amendments (not including errata content) or revisions do not apply to this standard. However, all parties that have reached an agreement based on this standard are encouraged to study Is the latest version of these files available? For undated references, the latest version is applicable to this standard. HY 016.2 Basic environmental test methods for marine instruments Low temperature test HY 016.3 Basic environmental test methods for marine instruments Low temperature storage test HY 016.4 Basic environmental test methods for marine instruments, high temperature test HY 016.5 Basic environmental test methods for marine instruments, high temperature storage test HY 016.8 Basic environmental test methods for marine instruments Alternating damp heat test HY 016.11 Basic environmental test methods for marine instruments Vibration test HY 016.13 Basic environmental test method for marine instruments Continuous impact test HY 016.14 Basic environmental test methods for marine instruments Inclination and swing test HY 016.15 Basic environmental test methods for marine instruments Hydrostatic pressure test

3 Terms and definitions

The following terms and definitions apply to this standard. 3.1 Using the principle of acoustic Doppler, measuring the frequency shift information of the scattering signal of the medium in the layered water, and using the vector synthesis method to obtain the vertical section An instrument of water flow velocity. 3.2 It uses transmitting sound waves, and then receives the echo signal reflected by the river bottom or sea bottom, and according to its measured velocity profiler relative to the river bottom or sea Bottom movement method.

4 Technical requirements

4.1 Appearance The appearance requirements of ADCP are as follows. a) The north direction mark (or heading positioning mark) should be clear and free from wear; b) The paint and plating of the shell and surface layer should be uniform, smooth and firm in color; c) Fasteners and connectors should not be loose. HY/T 102-2007

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