Sound level meters; additional requirements for special measuring tasks
€34.30
Measurement of airborne noise emitted by machines; enveloping surface method; fastener driving tools
€41.78
Acoustics; terminology
€98.32
Hearing aids; symbols and other markings on hearing aids and related equipment; identical with IEC 60118-11:1983
€48.79
Acoustics; verifyable stated noise emission values for machines; single value presentation
Acoustics; verifyable stated noise emission values for machines; split presentation
Hearing aids; hearing aid equipment not entirely worn on the listener; identical with IEC 60118-3:1983
Measurement of airborne noise emitted by machines; enveloping surface method; casting machines
€56.17
Measurement of airborne noise emitted by machines; enveloping surface method; casting machines; form for measurement report; castings machines
Measurement of airborne noise emitted by machines; enveloping surface method; printing and paper processing machines
Measurement of airborne noise emitted by machines; enveloping surface and reverberation room method; computer and business equipment
€77.20
Measurement of airborne noise emitted by municipal vehicles at work
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.
