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ISO 4678:2024

Current Revision

Ships and marine technology - Noise measurement method for HVAC system in accommodation spaces

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This document provides the instrumentation requirements and measurement procedures for measuring noise from HVAC systems in ship accommodation spaces.

Accommodation spaces are defined according to ISO 2923, and include cabins, offices (for carrying out ship’s business), hospitals, messrooms and recreation rooms.

Measurement of noise levels in HVAC systems in ship accommodation is performed in the third octave band over the frequency range from 63 Hz to 8 kHz, taking into account the correction of cabin reverberation.


SDO ISO: International Organization for Standardization
Document Number ISO 4678
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 8/SC 8
Publish Date Document Id Type View
Not Available ISO 4678:2024 Revision