Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and hemi-anechoic rooms (ISO 3745:2003); German version EN ISO 3745:2003, Corrigenda to DIN EN ISO 3745:2004-05; German version EN ISO 3745:2003/AC:2006
€0.00
Acoustics - Terminology; Amendment 1
€41.78
Acoustics - Preferred reference quantities for acoustical levels (ISO/DIS 1683:2007); German version prEN ISO 1683:2007
Filters for the measurement of audible sound in the presence of ultrasound; identical with IEC 61012:1990
€34.30
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essential free field over a reflecting plane (ISO 3744:1994); German version prEN ISO 3744:1994
€105.42
Calibration and testing laboratory accreditation systems - General requirements for operation and recognition (ISO/IEC Guide 58:1993); Trilingual version EN 45003:1995
€91.03
Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 1: Measurement at discrete points (ISO 9614-1:1993); German version EN ISO 9614-1:1995
€77.20
Acoustics - Determination of sound power levels of noise sources - Requirements for the performance and calibration of reference sound sources (ISO/DIS 6926:1995)
Criteria for accrediation and operation of testing laboratories and consulting companies in the field of sound and vibration - Part 1: General
Criteria for accrediation and operation of testing laboratories and consulting companies in the field of sound and vibration - Part 2: Machine-acoustics
Criteria for accrediation and operation of testing laboratories and consulting companies in the field of sound and vibration - Part 3: Noise at the work place and in the neighbourhood
€48.79
Acoustics - Frequency weighting "A" for noise measurement (ISO/DIS 10845:1995)
Acoustics - Determination of sound power levels of noise sources; engineering methods for small, movable sources in reverberant fields - Part 1: Comparison method for hard-walled test rooms (ISO 3743-1:1994); German version EN ISO 3743-1:1995
€69.91
Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering method in an essential free field over a reflecting plane (ISO 3744:1994); German version EN ISO 3744:1995
€98.32
Acoustics - 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); German version EN ISO 3746:1995
