Registration number (WIID)Project No.TitleStatus
65273LVS EN ISO 8253-3:2022Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:2022)Standarts spēkā
9797LVS EN ISO 389-4:2001Acoustics - Reference zero for the calibration of audiometric equipment - Part 4: Reference levels for narrow-band masking noiseStandarts spēkā
77688LVS EN ISO 7029:2017/A1:2024Acoustics - Statistical distribution of hearing thresholds related to age and gender - Amendment 1: Correction of parameter values for estimating the hearing threshold distribution (ISO 7029:2017/Amd 1:2024)Standarts spēkā
21447LVS EN ISO 9295:2015Acoustics - Determination of high-frequency sound power levels emitted by machinery and equipment (ISO 9295:2015)Standarts spēkā
40608LVS EN ISO 1683:2015Acoustics - Preferred reference values for acoustical and vibratory levels (ISO 1683:2015)Standarts spēkā
21121LVS EN ISO 17624:2005Acoustics - Guidelines for noise control in offices and workrooms by means of acoustical screensStandarts spēkā
23313EN ISO 3743-1:2010Acoustics - 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/FDIS 3743-1:2010)Standarts spēkā
9814LVS EN 27574-1:2001Acoustics - Statistical methods for determining and verifying stated noise emission values of machinery and equipment - Part 1: General considerations and definitionsStandarts spēkā
32571LVS EN ISO 4871:2010Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996)Standarts spēkā
32573LVS EN ISO 9614-3:2010Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 3: Precision method for measurement by scanning (ISO 9614-3:2002)Standarts spēkā
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