ECMA 275 : 3ED 2015

1 Scope
2 Normative references
3 Terms and definitions
4 Descriptors
5 Measurement uncertainty
6 Design and performance
   requirements for test fixture
7 Installation
8 Operation of AMDs
9 Instrumentation
10 Measurement procedure
11 Test report
Annex A (informative) - Suggested data format
        for presentation
Annex B (informative) - Recommended voltages
        for testing AMDs that will operate with
        variable speeds
Annex C (informative) - Sample specification of AMD
        structure-borne vibration levels
Annex D (informative) - Guidance on the development
        of information on measurement uncertainty

Provides 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 defined in ISO 10302-1 and less than 0,18 m x 0,3 m for the half size.