I.S. EN ISO 6926:2016
Superseded
View Superseded by
ACOUSTICS - REQUIREMENTS FOR THE PERFORMANCE AND CALIBRATION OF REFERENCE SOUND SOURCES USED FOR THE DETERMINATION OF SOUND POWER LEVELS (ISO 6926:2016)
Hardcopy , PDF
English
01-01-2016
01-04-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Reference meteorological conditions
5 Performance requirements
6 Instrumentation
7 Installation and operation of the
reference sound source during calibration
8 Calibration procedure in hemi-anechoic rooms
9 Calibration procedure in reverberation test rooms
10 Alternative calibration procedure at low frequencies
11 Measurement uncertainty
12 Information to be recorded
13 Information to be reported
Annex A (informative) - Guidance on the
determination of C[2]
Annex B (normative) - Alternative calibration procedure
at low frequencies
Bibliography
Describes the acoustical performance requirements for reference sound sources: - temporal steadiness (stability) of the sound power output; - spectral characteristics;and - directivity.
| DocumentType |
Standard
|
| Pages |
38
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| DIN EN ISO 6926:2016-08 | Identical |
| NF EN ISO 6926 : 2016 | Identical |
| NBN EN ISO 6926 : 2016 | Identical |
| ISO 6926:2016 | Identical |
| NS EN ISO 6926 : 2001 | Identical |
| NEN EN ISO 6926 : 2016 | Identical |
| EN ISO 6926:2016 | Identical |
| BS EN ISO 6926:2016 | Identical |
| UNE-EN ISO 6926:2016 | Identical |
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