Standard Svensk standard · SS-ISO 10302-2:2011

Akustik - Mätning av luftburet buller och strukturvibrationer från små fläktar - Del 2: Mätning av strukturvibrationer (ISO 10302-2:2011, IDT)

Status: Gällande

Omfattning
This part of ISO 10302 covers vibration levels from small air-moving devices (AMDs) with mounting footprints of less than 0,48 m × 0,90 m for the full-size test plenum defined in ISO 10302-1 and less than 0,18 m × 0,3 m for the half-size plenum.

It covers all types of AMDs which can be mounted on, and are self-supported at, the discharge or inlet plane of a test plenum box as specified in ISO 10302-1.

The procedures defined in this part of ISO 10302 specify methods for determining the vibration levels that a small AMD would induce in an average structure used in information technology and telecommunications equipment. The methods specified in this part of ISO 10302 allow the determination of induced vibration levels for the individual AMD that is tested. These data can be used to determine the statistical values of vibration levels for a production series if levels are measured for several units of that series.

Ämnesområden

Buller förorsakat av maskiner och utrustning (17.140.20) Luftväxlare, fläktar, luftkonditionering (23.120)


Produktinformation

Språk: Engelska

Framtagen av: Akustik och buller, SIS/TK 110

Internationell titel: Acoustics - Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices - Part 2: Structure-borne vibration measurements (ISO 10302-2:2011, IDT)

Artikelnummer: STD-82384

Utgåva: 1

Fastställd: 2011-12-01

Antal sidor: 36