I.S. EN ISO 3743-1:2010
Current
The latest, up-to-date edition.
ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR SMALL MOVABLE SOURCES IN REVERBERANT FIELDS - PART 1: COMPARISON METHOD FOR A HARD-WALLED TEST ROOM
Hardcopy , PDF
English
01-01-2010
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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Test room and size of noise source under test
5 Instrumentation and measurement equipment
6 Definition, location, installation, and operation of
noise source under test
7 Measurement procedure
8 Determination of sound power levels and sound energy
levels
9 Measurement uncertainty
10 Information to be recorded
11 Test report
Annex A (normative) - Sound power level and sound energy
level under reference meteorological conditions
Annex B (normative) - Calculation of A-weighted sound
power levels and A-weighted sound energy levels from
octave band levels
Annex C (informative) - Guidelines on the development of
information on measurement uncertainty
Bibliography
Annex ZA (informative) - Relationship between this European
Standard and the Essential Requirements of EU
Directive 2006/42/EC
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