DD ISO/TS 7849-1:2009
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Acoustics. Determination of airborne sound power levels emitted by machinery using vibration measurement Survey method using a fixed radiation factor
Hardcopy , PDF
21-09-2022
English
28-02-2010
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Measuring instrumentation
6 Installation and operation of source under test
7 Determination of the vibratory velocity on the
vibrating measurement surface
8 Calculations
9 Measurement uncertainty
10 Information to be recorded
Annex A (informative) - Use of the vibration transducer
Annex B (informative) - Guidance on the development of
information on measurement uncertainty
Bibliography
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