Registration number (WIID)Project No.TitleStatus
30103LVS EN ISO 8253-3:2012Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:2012)Atcelts
23314EN ISO 3744:2010Acoustics - 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)Atcelts
33252LVS EN ISO 7779:2011Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO 7779:2010)Atcelts
9747LVS EN ISO 9614-1:1995 AAcoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurements at discrete pointsAtcelts
32578EN ISO 11202:2009Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions - Survey method in situ (ISO 11202:1995, including Cor 1:1997)Atcelts
9805LVS EN ISO 389-1:2001Acoustics - Reference zero for the calibration of audiometric equipment - Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphonesAtcelts
9785LVS EN ISO 8253-2:2001Acoustics - Audiometric test methods - Part 2: Sound field audiometry with pure tone and narrow-band test signalsAtcelts
9781LVS EN ISO 389-5:2001Acoustics - 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 kHzAtcelts
9737EN 21683:1994Acoustics - Preferred reference quantities for acoustic levels (ISO 1683:1983)Atcelts
9723EN ISO 3745:2003Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and semi-anechoic rooms (ISO 3745:2003)Atcelts
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