GB/T 43501-2023_English: PDF (GB/T43501-2023)
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Ships and marine technology - Guidelines for measurement, evaluation and reporting of vibration with regard to habitability on specific ships
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| Standard ID | GB/T 43501-2023 (GB/T43501-2023) | | Description (Translated English) | Ships and marine technology -- Guidelines for measurement, evaluation and reporting of vibration with regard to habitability on specific ships | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | U04 | | Classification of International Standard | 47.020.01 | | Word Count Estimation | 14,153 | | Date of Issue | 2023-12-28 | | Date of Implementation | 2024-04-01 | | Issuing agency(ies) | State Administration for Market Regulation, National Standardization Administration |
GB/T 43501-2023: Guidelines for vibration measurement, evaluation and reporting of habitability of ships with specific characteristics of ships and offshore technology
ICS 47:020:01
CCSU04
National Standards of People's Republic of China
Ships and maritime technology specific characteristics of ships
Vibration measurement, evaluation and reporting guidelines for habitability
(ISO 21984:2018,IDT)
Published on 2023-12-28
2024-04-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Preface
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:
This document is equivalent to ISO 21984:2018 "Vibration measurement, evaluation and reporting of habitability of ships with specific characteristics of ships and offshore technology"
Reporting Guidelines:
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 Ocean Ship Standardization Technical Committee (SAC/TC12):
This document was drafted by: Comprehensive Technical and Economic Research Institute of China State Shipbuilding Corporation, China Merchants Jinling Shipbuilding (Weihai) Co:, Ltd:,
Jiangsu New Era Shipbuilding Co:, Ltd:, CNOOC Research Institute Co:, Ltd:, Wuhan University of Technology, Harbin Engineering University:
The main drafters of this document: Guo Ya, Liu Wei, Fu Dianfu, Mei Zhonghua, Li Wei, Xu Zhenyu, Han Yang, Qu Weiying, Dong Zaopeng, Wang Xianzhong, Liu Feng,
Ou Shubo, Sun Yangang, Zhang Hui, Xie Botao, Li Shuzhao:
Ships and maritime technology specific characteristics of ships
Vibration measurement, evaluation and reporting guidelines for habitability
1 Scope
This document specifies the vibration measurement, evaluation and reporting criteria for the habitability of personnel on board ships that meet one of the following conditions:
a) Equipped with a two-stroke, long-stroke, low-speed diesel engine and directly connected to a fixed-pitch propeller:
b) The length of the deckhouse is limited by its height (for example, the height-to-length ratio of the deckhouse is greater than or equal to 1): Appendix A gives
Examples of deckhouse height (H) and length (L) ratios are given:
This document gives the criteria for evaluating the habitability of different spaces on the ship: The common frequency weighted vibration mean square in the frequency range of 1Hz~80Hz is
The root value is used as the evaluation value:
This document is applicable to ships with specific characteristics expected to sail for 24 hours or more:
This document specifies the requirements for measuring instruments and measuring procedures in commonly used functional areas: It also contains information for evaluating ship vibrations for habitability:
Code and guidance for the analysis of sexual effects:
This document does not apply to machinery spaces other than machinery spaces outside the engine room control room because personnel will not stay in these spaces for long periods of time:
ISO 20283-5 is generally applicable to all types of ships: ISO 20283-5 stipulates that ships with specific characteristics including those to which this document is applicable
Personnel habitability vibration measurement, assessment and reporting requirements for all passenger and commercial ships: For passenger ships and merchant ships to which this document may apply
For ships, including ships with specific characteristics, ISO 20283-5 specifies requirements for vibration measurement, evaluation and reporting on the habitability of personnel on board their ships:
This document only serves as a supplement to ISO 20283-5: For any ship with specific characteristics, the shipbuilding enterprise may, after obtaining the consent of the shipowner,
Based on the overall ship design conditions and (if any) the construction experience of ships of the same type or similar ships, choose to adopt this document or ISO 20283-5:
ISO 2631-1 specifies requirements for the evaluation of low-frequency ship movements that may cause seasickness: ISO 2631-2 stipulates that for the overall ship
Evaluation requirements for structural vibration:
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:
ring-Vocabulary)
Note: GB/T 2298-2010 Mechanical vibration, impact and condition monitoring vocabulary (ISO 2041:2009, IDT)
ISO 2631-1 Mechanical vibration and shock Evaluation of human exposure to whole-body vibration Part 1: General requirements (Mechanicalvi-
ments)
Note: GB/T 13441:1-2007 Mechanical vibration and impact Evaluation of human exposure to whole-body vibration Part 1: General requirements (ISO 2631-1:
1997,IDT)
ISO 2631-2 Mechanical vibration and impact Human body whole body vibration evaluation Part 2: Vibration in buildings (1Hz~80Hz)
Note: GB/T 13441:2-2008 Mechanical vibration and impact Evaluation of human exposure to whole-body vibration Part 2: Vibration in buildings (1Hz~
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