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ISO 4678:2024

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

General information

Valid from 24.01.2024
ICS Groups
13.140 Noise with respect to human beings 47.020.90 Marine ventilation, air conditioning and heating systems
Directives or regulations
None

Standard history

Status
Date
Type
Name
24.01.2024
Main
ISO 4678:2024
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.

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Standard monitoring
English (PDF 984 KB)

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EVS-EN ISO 9612:2009

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EVS-ISO 1996-2:2017

Acoustics – Description, measurement and assessment of environmental noise – Part 2: Determination of sound pressure levels (ISO 1996-2:2017, identical)
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EVS-ISO 1996-1:2017

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EVS-EN ISO 7547:2005

Ships and marine technology - Air-conditioning and ventilatiion of accommodation spaces - Design conditions and basis of calculations
Newest version Valid from 07.03.2005

Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English