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04/30092090 DC : 0

Current

Current

The latest, up-to-date edition.

ISO 20039 - ACOUSTICAL TEST METHODS AND SOUND POWER EQUIPMENT RATING PROCEDURE FOR TRANSPORTATION REFRIGERATION EQUIPMENT

Available format(s)

Hardcopy , PDF

Language(s)

English

£20.00
Excluding VAT

Committee
RHE/4
DocumentType
Draft
Pages
22
PublisherName
British Standards Institution
Status
Current

ISO 3742:1988 Acoustics — Determination of sound power levels of noise sources — Precision methods for discrete-frequency and narrow-band sources in reverberation rooms
ISO 4871:1996 Acoustics — Declaration and verification of noise emission values of machinery and equipment
ISO 12001:1996 Acoustics — Noise emitted by machinery and equipment — Rules for the drafting and presentation of a noise test code
ISO 3744:2010 Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering methods for an essentially free field over a reflecting plane
ISO 9614-1:1993 Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 1: Measurement at discrete points
ISO 9614-2:1996 Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanning
NFR 10 304 : 1994 ROAD VEHICLES - DETERMINATION OF SOUND POWER LEVEL FOR REFRIGERATION UNITS FITTED TO THERMAL GOODS TRANSPORT VEHICLES - EXPERTISE CLASS
ISO 3745:2012 Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms

£20.00
Excluding VAT