ASA S1.11 2014 Part1
$131.08
ANSI/ASA S1.11-2014/Part 1 / IEC 61260-1:2014 (R2019) American National Standard Electroacoustics – Octave-band and Fractional-octave-band Filters – Part 1: Specifications (a nationally adopted international standard)
| Published By | Publication Date | Number of Pages |
| ASA | 2014 | 50 |
None
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 11 | 1 Scope 2 Normative references |
| 12 | 3 Terms and definitions |
| 16 | 4 Reference environmental conditions 5 Performance requirements 5.1 General |
| 17 | 5.2 Octave frequency ratio 5.3 Reference frequency 5.4 Exact mid-band frequencies |
| 18 | 5.5 Nominal mid-band frequencies 5.6 Band-edge frequencies 5.7 Time-averaged signal levels |
| 19 | 5.8 Filter attenuation 5.9 Reference attenuation 5.10 Relative attenuation |
| 21 | 5.11 Normalized effective bandwidth |
| 23 | 5.12 Effective bandwidth deviation 5.13 Linear operating range |
| 24 | 5.14 Time-invariant operation |
| 25 | 5.15 Anti-alias filters 5.16 Summation of output signals 5.17 Overload indicator |
| 26 | 5.18 Filter decay time 5.19 Maximum input signal 5.20 Output terminals and terminating impedances 5.21 Power supply check |
| 27 | 5.22 Sensitivity to various environments 5.23 Electrostatic-discharge and electromagnetic-compatibility requirements |
| 30 | 6 Instrument marking 7 Instruction manual 7.1 General |
| 31 | 7.2 Operation |
| 32 | 7.3 Testing |
| 33 | (informative) Relationship between tolerance interval, Annex A corresponding acceptance interval and the maximum-permitted uncertainty of measurement |
| 34 | Annex B (normative) Maximum-permitted expanded uncertainties of measurement |
| 35 | Annex C (informative) Examples of conformance assessment to specifications of this standard C.1 General C.2 Conformance criteria |
| 36 | C.3 Example test results |
| 38 | ii © 2014 Acoustical Society of America – All rights reserved (informative) Annex D Base 2 filters |
| 39 | Annex E (normative) Nominal mid-band frequencies E.1 Mid-band frequencies for octave-band and one-third-octave-band filters E.2 Mid-band frequencies for one-half-octave-band filters E.3 Mid-band frequencies for other bandwidths |
| 41 | Annex F (informative) Normalized frequencies at breakpoints of acceptance limits on minimum and maximum relative attenuation for one-third-octave-band filters |
| 43 | Annex G (informative) Filter response to exponentially swept sinusoidal signals G.1 Exponential frequency sweep G.2 Response of set of band-pass filters to a sweep |
| 46 | Annex H (informative) Measurement of filter decay time H.1 General H.2 Measurement of filter decay time |
| 48 | Bibliography |
