Skip main navigation
Committee

Committee:

CTN 74/SC 1 - Noise

Secretary:
EVS - ENVIROSUITE IBÉRICA S.A.U.
International Relations:

ISO/TC 39/SC 6  Noise of machine tools

ISO/TC 43  Acoustics

CEN/TC 211  Acoustics

* Some activities of this TC correspond to other AEN/CTN.

Standards developed by the committee: CTN 74/SC 1: 213

UNE-EN ISO 11203:2010

Status: VIGENTE / 2015-03-18

Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level (ISO 11203:1995)

UNE-EN ISO 11200:2014

Status: VIGENTE / 2014-12-17

Acoustics - Noise emitted by machinery and equipment - Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions (ISO 11200:2014)

UNE 74165:2004

Status: VIGENTE / 2014-10-28

Acoustics. Test code for the measurement of airborne noise emitted by power lawn mowers, lawn tractors, lawn and garden tractors, professional mowers, and lawn and garden tractors with mowing attachments.

UNE 74014:1978

Status: VIGENTE / 2014-10-28

METHOD FOR CALCULATING LOUDNESS LEVEL

UNE 74164:2004

Status: VIGENTE / 2014-10-28

Airborne noise emitted by machine tools. Operating conditions for woodworking machines.

UNE-EN ISO 1680:2014

Status: CURRENT/2014-07-29

Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machines (ISO 1680:2013)

UNE-EN ISO 3745:2012

Status: VIGENTE / 2012-10-10

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms (ISO 3745:2012)

UNE-EN ISO 11201 V2:2010 ERRATUM:2011

Status: VIGENTE / 2011-11-08

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)

UNE-EN ISO 3746:2011

Status: VIGENTE / 2011-09-28

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:2010)

UNE-EN ISO 3747:2011

Status: VIGENTE / 2011-09-28

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering/survey methods for use in situ in a reverberant environment (ISO 3747:2010)

UNE-EN ISO 3744:2011

Status: VIGENTE / 2011-07-27

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010)

UNE-EN ISO 3741:2011

Status: VIGENTE / 2011-07-27

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms (ISO 3741:2010)

UNE-EN ISO 3743-1:2011

Status: VIGENTE / 2011-06-01

Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Engineering methods for small movable sources in reverberant fields - Part 1: Comparison method for a hard-walled test room (ISO 3743-1:2010)

UNE-EN ISO 8253-1:2011

Status: VIGENTE / 2011-06-01

Acoustics - Audiometric test methods - Part 1: Pure-tone air and bone conduction audiometry (ISO 8253-1:2010)

UNE-EN ISO 9612:2009 ERRATUM:2011

Status: VIGENTE / 2011-04-06

Acoustics - Determination of occupational noise exposure - Engineering method (ISO 9612:2009)

UNE-EN ISO 11202:2010 V2

Status: VIGENTE / 2010-11-24

Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections (ISO 11202:2010)

UNE-EN ISO 11204:2010 V2

Status: VIGENTE / 2010-11-24

Acoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections (ISO 11204:2010)

UNE-EN ISO 11201:2010 V2

Status: VIGENTE / 2010-11-03

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)

UNE-EN ISO 17201-5:2010

Status: VIGENTE / 2010-09-22

Acoustics - Noise from shooting ranges - Part 5: Noise management (ISO 17201-5:2010)

UNE-EN ISO 8253-2:2010

Status: VIGENTE / 2010-06-16

Acoustics - Audiometric test methods - Part 2: Sound field audiometry with pure-tone and narrow-band test signals (ISO 8253-2:2009)