Registration number (WIID)Project No.TitleStatus
9817LVS EN 27574-4:2001Acoustics - Statistical methods for determining and verifying stated noise emission values of machinery and equipment - Part 4: Methods for stated values for batches of machinesStandarts spēkā
68414LVS EN ISO 11690-2:2021Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 2: Noise control measures (ISO 11690-2:2020)Standarts spēkā
9816LVS EN 27574-3:2001Acoustics - Statistical methods for determining and verifying stated noise emission values of machinery and equipment - Part 3: Simple (transition) method for stated values for batches of machinesStandarts spēkā
32583EN ISO 11546-2:2009Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in situ (for acceptance and verification purposes) (ISO 11546-2:1995)Standarts spēkā
80900prEN ISO 21388-1Acoustics - Hearing aid fitting management (HAFM) - Part 1: General process (ISO/DIS 21388-1:2025)Aptauja slēgta
9728EN 27566:1991Acoustics - Standard reference zero for the calibration of pure-tone bone conduction audiometers (ISO 7566:1987)Atcelts
9734EN 27917:1991Acoustics - Measurement at the operator's position of airborne noise emitted by brush saws (ISO 7917:1987)Atcelts
9724EN ISO 3746:1995Acoustics - Determination of sound power levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:1995)Atcelts
9734LVS EN 27917:2001Acoustics - Measurement at the operator's position of airborne noise emitted by brush sawsAtcelts
9737EN 21683:1994Acoustics - Preferred reference quantities for acoustic levels (ISO 1683:1983)Atcelts
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