Need help?

EN ISO 11201:2010 Standard

wave
Save  

  Keywords:

#source #test #grade #international #standard

  Directive

Machinery (MD) Directive (2006/42/EC)

  Last Official Journal reference

Wednesday 2nd of August 2023

  Description:

Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections (ISO 11201:2010)

  Purpose

This International Standard specifies a method for determining the emission sound pressure levels of machinery or equipment, at a work station and at other specified positions nearby, in an essentially free field over a reflecting plane. A work station is occupied by an operator and may be located in open space, in the room where the source under test operates, in a cab fixed to the source under test, or in an enclosure remote from the source under test. One or more specified positions may be located in the vicinity of a work station, or in the vicinity of an attended or unattended machine. Such positions are sometimes referred to as bystander positions. Emission sound pressure levels are determined as A-weighted levels. Additionally, levels in frequency bands and C-weighted peak emission sound pressure levels can be determined in accordance with this International Standard, if required. NOTE 1 The contents of the series ISO 11200[15] to ISO 11205[19] are summarized in ISO 11200[15]. With the method specified in this International Standard, results of accuracy grade 1 (precision grade) oraccuracy grade 2 (engineering grade) are obtained. Corrections are applied for background noise, but not for the acoustic environment. Instructions are given for the mounting and operation of the source under test and for the choice of microphone positions for the work station and for other specified positions. One purpose of the measurements is to permit comparison of the performance of different units of a given family of machines, under defined environmental conditions and standardized mounting and operating conditions.

  Publication

Wednesday 20th of October 2010

  Reference

This standard supersedes the "EN ISO 11201:2009"

Anyway is still possible use the "EN ISO 11201:2009" until November 30th, 2010

  Related Standards

EN ISO 14120:2015

Machinery (MD) Directive (2006/42/EC)

Safety of machinery - Guards - General requirements for the design and construction of fixed and movable guards (ISO 14120:2015)

EN 1807-1:2013

Machinery (MD) Directive (2006/42/EC)

Safety of woodworking machines - Band sawing machines - Part 1: Table band saws and band re-saws

EN 1870-9:2012

Machinery (MD) Directive (2006/42/EC)

Safety of woodworking machines - Circular sawing machines - Part 9: Double blade circular sawing machines for cross-cutting with i...

EN 1870-8:2012

Machinery (MD) Directive (2006/42/EC)

Safety of woodworking machines - Circular sawing machines - Part 8: Single blade edging circular rip sawing machines with power dr...

EN 1870-7:2012

Machinery (MD) Directive (2006/42/EC)

Safety of woodworking machines - Circular sawing machines - Part 7: Single blade log sawing machines with integrated feed table an...

EN 1846-3:2013

Machinery (MD) Directive (2006/42/EC)

Firefighting and rescue service vehicles - Part 3: Permanently installed equipment - Safety and performance

  Stay up to date

CELAB is Notified Body No.2037 for the EMC Directive and Italian office of a Notified Body for the RED Directive.

CELAB performs voluntary inspection activities on technical construction files to check their contents.

CELAB can accomplish all the required tests in order to affix the CE-marking related to EMC, LVD, RED, MDD, machines and many others.

CLICK HERE TO GET TESTS AND INFO ON THE EN ISO 11201:2010 STANDARD

  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