International Standard
ISO 4678:2024
Ships and marine technology — Noise measurement method for HVAC system in accommodation spaces
Reference number
ISO 4678:2024
Edition 1
2024-01
International Standard
Read sample
ISO 4678:2024
80237
Published (Edition 1, 2024)

ISO 4678:2024

ISO 4678:2024
80237
Language
Format
CHF 63
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Abstract

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.

General information

  •  : Published
     : 2024-01
    : International Standard published [60.60]
  •  : 1
     : 9
  • ISO/TC 8/SC 8
    13.140  47.020.90 
  • RSS updates

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