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ISO 389-2
Acoustics - Reference zero for the calibration of audiometric equipment - Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones
Edition
1994-07
ISO 8297
Acoustics - Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment - Engineering method
Edition
1994-12
ISO 389-4
Acoustics - Reference zero for the calibration of audiometric equipment - Part 4: Reference levels for narrow-band masking noise
Edition
1994-10
DIN EN ISO 18233
Acoustics - Application of new measurement methods in building and room acoustics (ISO 18233:2006); German version EN ISO 18233:2006
Edition
2006-08
DIN EN ISO 12999-2
Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 2: Sound absorption (ISO 12999-2:2020); German version EN ISO 12999-2:2020
Edition
2020-11
DIN ISO 226
Acoustics - Normal equal-loudness-level contours (ISO 226:2003)
Edition
2006-04
DIN 45682
Acoustics - Thematic maps in the field of sound immission protection
Edition
2020-04
ISO 11821
Acoustics - Measurement of the in situ sound attenuation of a removable screen
Edition
1997-04
ISO 4871
Acoustics - Declaration and verification of noise emission values of machinery and equipment
Edition
1996-12
DIN EN ISO 12999-1
Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 1: Sound insulation (ISO 12999-1:2020); German version EN ISO 12999-1:2020
Edition
2021-04