Definitions, Terms, Units and Parameters

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Our site has an extensive glossary of terms related to noise and vibration. You can look up items using our alphabetical links or this search option.

Enter a word or phrase

any search words:- if any of the words are found on a page then the page is included in the results.

all search words:- all the words must appear on a page before it is included in the results.

Enclosing your phrase in quotation marks will search for the exact phrase and narrow the search.

Wild cards like * and ? are supported, for example, enter cable* to find both cable and cables. You can also cover Americanizms using the * for example analy* will trigger analyser, analyzer etc.,

Upper and lower case are not important but spaces are.

Alternative Spelling and Acoustic Ambiguities

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Gracey & Associates 01234 708835
The Sound and Vibration Instrument Hire and Calibration Specialists
Instrument Hire | Calibration | Standards | Link to Us or E-mail us