Normadoc

NF EN 1915-4/IN1, E54-001-4/IN1 (12/2010)

Active Most Recent

Aircraft ground support equipment - General requirements - Part 4 : noise measurement methods and reduction - Matériels au sol pour aéronefs

€25.33

NF S31-013 (04/1985) (R2001)

Withdrawn Most Recent

Acoustics. Determination of occupational noise exposure and estimation of noise-induced hearing impairment of exposed populations.

€93.67

NF S31-110 (11/2005)

Active Most Recent

Acoustics - Description and measurement of environmental noise - Basic quantities and general evaluation methods - Acoustique

€128.67

NF EN ISO 389-5, S30-007-5 (03/2008)

Active Most Recent

Acoustics - Reference zero for the calibration of audiometric equipment - Part 5 : reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz - Acoustique

€52.00

NF EN ISO 8253-1, S31-083-1 (01/2011)

Active Most Recent

Acoustics - Audiometric test methods - Part 1 : pure-tone air and bone conduction audiometry - Acoustique

€84.02

NF EN 60645-3, S31-001-3 (10/2007)

Superseded Historical

Electroacoustics - Audiometric equipment - Part 3 : test signals of short duration - Électroacoustique

€88.33

NF S31-010 (12/1996) (R2002)

Active Most Recent

Acoustics - Environmental noise characterization and measurement - Special measuring methods - Acoustique

€58.33

NF EN 60318-2, C97-618-2 (02/1999)

Superseded Historical

Electroacoustics. Simulators of human head and ear. Part 2 : an interim acoustic coupler for the calibration of audiometric earphones in the extended high-frequency range. - Électroacoustique

€74.67

NF EN ISO 11690-3, S31-600-3 (06/1999)

Active Most Recent

Acoustics. Recommended practice for the design of low-noise workplaces containing machinery. Part 3 : sound propagation and noise prediction in workrooms. - Acoustique

€100.63

NF EN ISO 389-4, S30-007-4 (08/1999)

Active Most Recent

Acoustics. Reference zero for the calibration of audiometric equipment. Part 4 : reference levels for narrow-band masking noise. - Acoustique

€28.00

NF EN ISO 9612, S31-084 (05/2009)

Superseded Historical

Acoustics - Determination of occupational noise exposure - Engineering method - Acoustique

€62.67

NF S31-080 (01/2006) (R2011)

Superseded Historical

Acoustics - Offices and associated areas - Acoustic performance levels and criteria by type of area - Acoustique

€82.00

NF EN ISO 389-2, S30-007-2 (11/1996) (R2002)

Active Most Recent

Acoustics. Reference zero for the calibration of audiometric equipment. Part 2 : reference equivalent threshold sound pressure levels for pure tones and insert earphones. - Acoustique

€37.33

NF EN ISO 17624, S31-169 (06/2005)

Active Most Recent

Acoustics - Guidelines for noise control in offices and workrooms by means of acoustical screens - Acoustique

€64.01

NF ISO 226, S30-003 (02/2004)

Withdrawn Most Recent

Acoustics - Normal equal-loudness-level contours - Acoustique

€78.00

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13.140 : Noise with respect to human beings

NF EN 1915-4/IN1, E54-001-4/IN1 (12/2010)

NF S31-013 (04/1985) (R2001)

NF S31-110 (11/2005)

NF EN ISO 389-5, S30-007-5 (03/2008)

NF EN ISO 8253-1, S31-083-1 (01/2011)

NF EN 60645-3, S31-001-3 (10/2007)

NF S31-010 (12/1996) (R2002)

NF EN 60318-2, C97-618-2 (02/1999)

NF EN ISO 11690-3, S31-600-3 (06/1999)

NF EN ISO 389-4, S30-007-4 (08/1999)

NF EN ISO 9612, S31-084 (05/2009)

NF S31-080 (01/2006) (R2011)

NF EN ISO 389-2, S30-007-2 (11/1996) (R2002)

NF EN ISO 17624, S31-169 (06/2005)

NF ISO 226, S30-003 (02/2004)