10/30086524 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS ISO 10844 - ACOUSTICS - SPECIFICATION OF TEST TRACKS FOR THE PURPOSE OF MEASURING NOISE EMITTED BY ROAD VEHICLES
Hardcopy , PDF
02-28-2011
English
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements of test track
5 Measurement methods and data processing
6 Conformity report
7 Practices from different countries
8 Summary of the improvement from the 1994 edition
Annex A (informative) - Calculation of the Expected
pass-by Noise level Difference from Texture
level variation of road surface (ENDT)
Annex B (informative) - Maintenance and stability of
acoustic performance of test surface over time
Annex C (informative) - Examples of test track
construction practices
Annex D (informative) - Improvement made compare to
ISO 10844:1994
Bibliography
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