Need help?

EN ISO 5136:2009 Standard

wave
Save  

  Keywords:

#duct #equipment #inlet #outlet #side

  Directive

Machinery Regulation ((EU) 2023/1230)

  Last Official Journal reference

Thursday 12th of March 2026

  Description:

Acoustics - Determination of sound power radiated into a duct by fans and other air-moving devices - In-duct method (ISO 5136:2003)

  Purpose

This International Standard specifies a method for testing ducted fans and other air-moving devices to determine the sound power  radiated into an anechoically terminated duct on the inlet and/or outlet side of the equipment.

  Publication

Tuesday 29th of December 2009

  Related Standards

EN ISO 3744:2010

Machinery Regulation ((EU) 2023/1230)

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering method...

EN 12312-6:2017

Machinery Regulation ((EU) 2023/1230)

Aircraft ground support equipment - Specific requirements - Part 6: Deicers and de-icing/anti-icing equipment

EN 12110:2014

Machinery Regulation ((EU) 2023/1230)

Tunnelling machines - Air locks - Safety requirements

EN 12158-1:2021

Machinery Regulation ((EU) 2023/1230)

Builders' hoists for goods - Part 1: Hoists with accessible platforms

EN 12159:2012

Machinery Regulation ((EU) 2023/1230)

Builders hoists for persons and materials with vertically guided cages

EN 12162:2001+A1:2009

Machinery Regulation ((EU) 2023/1230)

Liquid pumps - Safety requirements - Procedure for hydrostatic testing

  Stay up to date

  ACCESS

Search for a standard
GO

Register

Already a member?
Login

  OTHER APPLICATIONS

If you are interested in DO160 tests, you can give a try to our other free of charge software:
CE-Marking assistant, Version: 1.3.0