Measurement of airborne noise emitted by machines; enveloping surface method; earth-moving machinery (stationary test condition); identical with ISO 6393:1985
€41.78
Measurement of airborne noise emitted by machines; measurement at the operator's position; earth-moving machinery (stationary test condition); identical with ISO 6394:1985
Measurement of noise emitted by machines; airborne noise emission; enveloping surface method and special reverberation room method; household and similar electrical appliances; particular requirements for forced draught convection heaters; identical with IEC 60704-2-2:1985
Measurement of airborne noise emitted by machines; enveloping surface method; portable chain saws
€48.79
Acoustics; determination of sound power levels of multi-source industrial plants for the evaluation of the sound pressure levels in the environment; grade 2 of accuracy; identical with ISO/DIS 8297:1988
€56.17
Measurement of airborne noise emitted by machines - Enveloping surface method - Pneumatic tools and machines
Measurement of noise emitted by machines; airborne noise emission; enveloping surface method and special reverberation room method; household and similar electrical appliances; particular requirements for vacuum cleaners; (IEC 704-2-1:1985 modified); german version HD 423.2.1 S1:1986 (as of 1989)
Measurement of noise emitted by machines; airborne noise emission; enveloping surface method and special reverberation room method; household and similar electrical appliances; particular requirements for dishwashers; (IEC 704-2-3:1987, modified) german version HD 423.2.3 S1:1988 (as of 1989)
Industrial-process control valves; noise considerations; laboratory measurement of noise generated by aerodynamic flow through control valves; identical with IEC 60534-8-1:1986.
Acoustics; measurement at the operator's position of airborne noise emitted by chain saws (ISO 7182:1984); german version EN 27182:1991
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
