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Code of practice of sea trial for manned submersible
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Basic data
| Standard ID | GB/T 43120-2023 (GB/T43120-2023) |
| Description (Translated English) | Code of practice of sea trial for manned submersible |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | U18 |
| Classification of International Standard | 47.020.99 |
| Word Count Estimation | 18,119 |
| Date of Issue | 2023-09-07 |
| Date of Implementation | 2024-04-01 |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 43120-2023: Code of practice of sea trial for manned submersible
---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.
ICS 47.020.99
CCSU18
National Standards of People's Republic of China
Regulations for sea trials of manned submersibles
Published on 2023-09-07
2024-04-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Table of contents
PrefaceⅠ
1 Scope 1
2 Normative reference documents 1
3 Terms and Definitions 1
4 General requirements 1
4.1 Test conditions 1
4.2 Test organization 1
4.3 Division of test stages and test items 2
4.4 Test objective 2
4.5 Test data record 2
4.6 Test interruption, termination and troubleshooting 3
5 Test procedure 3
5.1 Composition 3
5.2 Preparation 4
5.3 Deployment 4
5.4 Dive 5
5.5 Assignment 5
5.6 up to 6
5.7 Recycling 6
6 Test content 7
6.1 Mother ship suitability test 7
6.2 Debugging test 8
6.3 Function and performance assessment test 8
6.4 Design in-depth assessment test 9
7 Test Report 9
8 Test emergency plans10
Appendix A (Informative) Manned Submersible Sea Test Record Form 11
Foreword
This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents"
Drafting.
Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents.
This document is proposed and coordinated by the National Submersible Standardization Technical Committee (SAC/TC306).
This document was drafted by. China Shipbuilding Research Center.
The main drafters of this document. Hu Zhen, Wang Xuan, Zhang Wei, Liu Shuai.
Regulations for sea trials of manned submersibles
1 Scope
This document specifies the general requirements, test procedures, test content, test reports and test emergency plans for manned submersible sea tests.
This document is applicable to sea trials before delivery of various types of manned submersibles. Testing of manned submersibles after delivery, unmanned submersibles
Sea trials can also be implemented with reference to this.
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document.
GB/T 13407 Terminology for submersibles and underwater devices
3 Terms and definitions
The terms and definitions defined in GB/T 13407 apply to this document.
4 General requirements
4.1 Test conditions
4.1.1 According to the operating requirements and working conditions of manned submersibles, sea trials should be conducted within the scheduled sea trial time and appropriate sea trial areas.
OK, ensure the safety of sea trials.
4.1.2 Before sea trials of manned submersibles, the following conditions should be met.
a) The overall technical status and various functions of the manned submersible meet the sea trial requirements;
b) Spare parts and consumables are fully prepared;
c) The mother ship and manned submersible surface support equipment have passed the voyage inspection and are qualified for voyage trials;
d) Conduct preliminary investigations or data collection on the marine environment, seabed topography, etc. of the test sea area;
e) Documents such as sea test plan, test outline, safety plan, emergency plan, etc. have been reviewed or confirmed;
f) The management system of the sea trial organization has been established.
4.1.3 After the sea test of the manned submersible, the following inspections should be carried out.
a) Inspection of the overall technical condition of the manned submersible;
b) Inspection of the technical status of the mother ship and related surface support systems;
c) Other required inspections.
4.2 Test organization
The manned submersible sea test organization includes the test leader, technical support group, deployment and recovery group, underwater operation group and mother ship working group, among which
Main responsibilities include the following.
a) Test person in charge.
...
