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GB/T 37303.1-2019 English PDF

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GB/T 37303.1-2019: Ships and marine technology -- Manoeuvring of ships -- Part 1: General concepts, quantities and test conditions
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Basic data

Standard ID GB/T 37303.1-2019 (GB/T37303.1-2019)
Description (Translated English) Ships and marine technology -- Manoeuvring of ships -- Part 1: General concepts, quantities and test conditions
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard U11
Classification of International Standard 47.020.70
Word Count Estimation 38,349
Date of Issue 2019-03-25
Date of Implementation 2019-10-01
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 37303.1-2019: Ships and marine technology -- Manoeuvring of ships -- Part 1: General concepts, quantities and test conditions


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Ships and marine technology--Manoeuvring of ships--Part 1. General concepts, quantities and test conditions ICS 47.020.70 U11 National Standards of People's Republic of China Ship and marine technology ship maneuverability Part 1. Basic concepts, quantities and test conditions Part 1. Generalconcepts, quantitiesandtestconditions (ISO 13643-1..2017, IDT) Published on.2019-03-25 2019-10-01 implementation State market supervision and administration China National Standardization Administration issued

Content

Foreword I 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 coordinate system 2 4.1 General 2 4.2 Geodetic coordinate system 2 4.3 Ship coordinate system 2 5 position coordinates 2 6 angle 3 6.1 Flow angle 3 6.2 Local flow angle of the ship part 4 6.3 Euler angle 4 7 basic quantity 6 7.1 Physical quantity 6 7.2 Geometric quantity 7 7.3 Quality 12 7.4 Speed and acceleration 13 7.5 Force, moment and its coefficient 14 7.6 Control quantity 15 7.7 Promotion 16 7.8 Derivative 18 7.9 Dynamic stability 19 7.10 External disturbances 21 8 General test conditions, supporting documents 22 8.1 General 22 8.2 Environment 22 8.3 Ship 23 8.4 Test report 23 8.5 Model test 23 Appendix A (informative) Symbolic Alphabet 25 Reference 35

Foreword

GB/T 37303 "Ship and Marine Technology Ship Maneuverability" is divided into six parts. --- Part 1. Basic concepts, quantities and test conditions; --- Part 2. Swing and yaw correction; --- Part 3. Heading stability and steering; --- Part 4. Shipment, acceleration and traverse; --- Part 5. Submarine special requirements; --- Part 6. Special requirements for model tests. This part is the first part of GB/T 37303. This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part uses the translation method equivalent to the ISO 13643-1.2017 "Ship and Marine Technology Ship Maneuverability Part 1. Basic Overview Mind, quantity and test conditions. The documents of our country that have a consistent correspondence with the international documents referenced in this part are as follows. ---GB/T 30493-2014 Guidelines for the planning, implementation and reporting of marine trials for ships and offshore technology (ISO 19019.2005, IDT). This part is proposed and managed by the National Marine Ship Standardization Technical Committee (SAC/TC12). This section drafted by. China Shipbuilding Industry Comprehensive Technology and Economic Research Institute, China Shipbuilding Corporation, the 7th Eighteenth Institute, on Overseas Takahashi Shipbuilding Co., Ltd. The main drafters of this section. Li Jun, Ding Yue, Sun Yaogang, Xia Zhaodan, Liu Qun, Li Jianing, Zhu Jiashuai, Feng Peiyuan, Cheng Nan. Ship and marine technology ship maneuverability Part 1. Basic concepts, quantities and test conditions

1 Scope

This part of GB/T 37303 specifies GB/T 37303.2~GB/T 37303.6 for describing and determining the ship's handling characteristics. Corresponding specific test physical quantities of the concept, symbols and test conditions. This section applies to maneuverability tests on surface ships, submarines and models.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. ISO 19019 Guide to marine trial planning, implementation and reporting of marine and offshore technology (Sea-goingvesselsandmarine technology-Instructionsforplanningcarryingoutandreportingseatrials)

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Manipulative manoeuvring All manipulations, maneuverability tests, and tests or other methods used to determine maneuverability (eg, calculations, simulations, etc.). Note. Maneuverability includes measures to maintain navigation in the event of external disturbances. 3.2 Maneuvering manoeuvre The way in which the ship's heading and speed are changed, for submarines, also includes the way to change depth and attitude. Note. Special handling includes departure, evasion or rescue (the crew accidentally falls into the water). 3.3 Maneuverability test manoeuvringtest A test used to determine and evaluate the manoeuvring characteristics of a ship under the conditions specified by the standard using a real ship, a solid boat or a model. Note. Maneuverability tests are usually similar to ship maneuvers, but specific manoeuvring characteristics should be tested as much as possible. 3.4 Computer compatible code CC-Code Computer compatible symbols specified in the 14th International Tow Pool Meeting. 3.5 Manipulator manoeuvringdevice Rudder, full swing propeller, horizontal rudder, straight wing propeller or other equivalent system for maneuvering ships.

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