Acoustics - Noise from shooting ranges - Part 1: Sound source energy determination of muzzle blast (ISO/DIS 17201-1:2003); German version prEN ISO 17201-1:2003
€105.42
Noise test code for portable hand-held forestry machines with an internal combustion engine - Determination of A-weighted emission sound pressure levels at the operator's position, and the A-weighted sound power level - Engineering method (grade 2) (ISO/DIS 22868:2003); German version prEN ISO 22868:2003
€91.03
Industrial process control valves - Part 8-4: Noise considerations - Prediction of noise generated by hydrodynamic flow (IEC 65B/476/CD:2002)
€98.32
Acoustics; measurement at the operator's position of airborne noise emitted by chain saws (ISO 7182:1984); german version EN 27182:1991
€41.78
Measurement and assessment of low-frequency noise immissions in the neighbourhood; guidelines for the assessment for industrial plants
€34.30
Acoustics; test code for the measurement of airborne noise emitted by rotating electrical machinery; part 1: engineering method for free-field conditions over a reflecting plane (ISO 1680-1:1986); german version EN 21680-1:1991
€77.20
Acoustics; test code for the measurement of airborne noise emitted by rotating electrical machinery; part 2: survey method (ISO 1680-2:1986); german version EN 21680-2:1991
€69.91
Acoustics; determination of sound power levels of noise sources; precision methods for broad-band sources in reverberation rooms (ISO 3741:1988); german version EN 23741:1991
Acoustics; determination of sound power levels of noise sources; precision methods for discrete-frequency and narrow-band sources in reverberation rooms (ISO 3742:1988); german version EN 23742:1991
€63.27
Acoustics; determination of sound power levels of noise from air terminal devices, high/low velocity/pressure assemblies, dampers and valves by measurement in a reverberation room (ISO 5135:1984); german version EN 25135:1991
Acoustics; measurement at the operator's position of airborne noise emitted by brush saws (ISO 7917:1987); german version EN 27917:1991
€48.79
Measurement of airborne noise emitted by machines; enveloping surface method; fastener driving tools
Acoustics; verifyable stated noise emission values for machines; single value presentation
Acoustics; verifyable stated noise emission values for machines; split presentation
Measurement of airborne noise emitted by machines; enveloping surface method; casting machines
€56.17
