RO
SR EN ISO 6926:2003
Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels (ISO 6926:2000)
Standardul stabileşte cerinţele de performanţă acustică a surselor acustice de referinţă: - stabilitatea în timp şi repetabilitatea puterii acustice a semnalului de ieşire; - caracteristicile spectrale; - indicele directivitate
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Status :
Withdrawn
Approval date : 3/18/2003
Publish date : 3/19/2003
Withdrawal date : 7/29/2016
Number of pages : 18
ICS : 17.140.01 Acoustic measurements and noise abatement in gerneral
Technical Committee : 274 - Human protection against noise and mechanical vibration
- Replaced by SR EN ISO 6926:2016