Textile machinery - Determination of noise emission - Part 2: Spinning preparatory and spinning machines (ISO/DIS 9902-2:1999); German version prEN ISO 9902-2:1999
€84.58
Textile machinery - Determination of noise emission - Part 3: Nonwoven machinery (ISO/DIS 9902-3:1999); German version prEN ISO 9902-3:1999
€63.27
Textile machinery - Determination of noise emission - Part 4: Yarn processing, cordage and rope manufacturing machinery (ISO/DIS 9902-4:1999); German version prEN ISO 9902-4:1999
Textile machinery - Determination of noise emission - Part 5: Preparatory machinery to weaving and knitting (ISO/DIS 9902-5:1999); German version prEN ISO 9902-5:1999
€56.17
Textile machinery - Determination of noise emission - Part 6: Fabric manufacturing machines (ISO/DIS 9902-6:1999); German version prEN ISO 9902-6:1999
Textile machinery - Determination of noise emission - Part 7: Dyeing and finishing machinery (ISO/DIS 9902-7:1999); German version prEN ISO 9902-7:1999
€91.03
Acoustics. Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room
€193.00
Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure one-third-octave band sound pressure levels in noise certification of transport-category aeroplanes (IEC 61265:1995); German version EN 61265:1995
Acoustics - Determination of sound power radiated into a duct by fans and other air-moving devices - In-duct method (Revision of ISO 5136:1990) (ISO/CD 5136:1998)
€134.02
Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room (ISO 5135:1997)
€50.00
Acoustics and vibration. Laboratory measurement of vibro-acoustic transfer properties resilient elements Dynamic stiffness elastic supports for translatory motion. Direct method
Acoustics and vibration. Laboratory measurement of vibro-acoustic transfer properties resilient elements Principles guidelines
€269.00
Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index (IEC 60268-16:1998); German version EN 60268-16:1998.
€98.32
Ultrasonic power measurement in liquids in the frequency range 0,5 MHz to 25 MHz (IEC 61161:1992 + A1:1998); German version EN 61161:1994 + A1:1998.
Electroacoustics - Equipment for the measurement of real-ear characteristics of hearing aids (IEC 29/410/CD:1998)
