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Standard ECMA-275
Measurement of structure-borne vibration induced by small air moving devices (AMDs)

2nd edition (December 2002)

This Standard covers vibration levels from small air moving devices (AMDs) with mounting footprints of less than 0,48 m x 0,90 m for the full size test plenum and less than 0,18 m x 0,3 m for the half size.

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 Link to non-Ecma site. Ecma is not responsible for the contents of the site.. Some guidance is given for non-self-supporting AMDs.

The following files can be freely downloaded:

File name Size (Bytes) Content
ECMA-275.pdf 463 852 Acrobat (r) PDF file
Patent statements' list.pdf 453 731 Acrobat (r) PDF file

The previous replaced "historical" edition of this Ecma Standard is available here.


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