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ISO 21984 : 2018

M00023773

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ISO 21984 : 2018

SHIPS AND MARINE TECHNOLOGY - GUIDELINES FOR MEASUREMENT, EVALUATION AND REPORTING OF VIBRATION WITH REGARD TO HABITABILITY ON SPECIFIC SHIPS

International Organization for Standardization

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Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Instrumentation
5 Measurement locations and directions
6 Measurement conditions
7 Measurement procedure
8 Evaluation
9 Test report
Annex A (informative) - Example of length of a deck house
        (L) and its height (H) for slenderness ratio
Annex B (informative) - Frequency weighting, Wm
Annex C (informative) - Example of report for evaluation of
        habitability on board ships in accordance with this
        document
Bibliography

Abstract

Gives guidelines for the measurement, evaluation and reporting of vibration with regard to habitability for all persons on board ships satisfying one or both of the following conditions: a) 2-stroke cycle, long-stroke, low-speed diesel engine directly coupled to the fixed-pitch propulsion propeller is installed; b) length of deck house (L) is limited as compared with its height (H) (i.e. deck house of around 1,0 and above in slenderness ratio of H to L). An example of length of deck house (L) and its height (H) for slenderness ratio.

General Product Information

Document Type Standard
Status Current
Publisher International Organization for Standardization
Committee TC 8