BS ISO 15086-2:2000
Current
The latest, up-to-date edition.
Hydraulic fluid power. Determination of fluid-borne noise characteristics of components and systems Measurement of speed of sound in a fluid in a pipe
Hardcopy , PDF
English
15-04-2000
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and subscripts
5 Instrumentation
6 Hydraulic noise generator
7 Test conditions
8 Test rig
9 Test procedure for Method 1
10 Test procedure for Method 2
11 Test report
12 Identification statement (Reference to this part of
ISO 15086)
Annex A (normative) Errors and classes of measurement of
mean value
Annex B (normative) Errors and classes of dynamic measurement
Annex C (normative) Data reduction algorithms
Annex D (informative) Example of speed of sound calculation
in MATLAB(R) language using three
pressure transducers in a pipe
(Method 1)
Annex E (informative) Example of speed of sound calculation
in MATLAB(R) language using two
pressure transducers in a closed-end
pipe (Method 2)
Bibliography
Covers the method for determining the speed of sound in a fluid enclosed in a pipe, using measurements from pressure transducers mounted in the pipe. Applies to all kinds of hydraulic circuit operating under steady state conditions, notwithstanding size, for pressure pulsations over a frequency range between 25 Hz to 2500 Hz.
| Committee |
MCE/18
|
| DevelopmentNote |
Supersedes 97/701171 DC. (05/2005)
|
| DocumentType |
Standard
|
| Pages |
36
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of ISO15086 describes the procedure for the determination of the speed of sound in a fluid enclosed in a pipe, by measurements from pressure transducers mounted in the pipe.
This part of ISO15086 is applicable to all types of hydraulic circuit operating under steady state conditions, irrespective of size, for pressure pulsations over a frequency range from 25Hz to 2500Hz.
| Standards | Relationship |
| ISO 15086-2:2000 | Identical |
| ISO 5598:2008 | Fluid power systems and components Vocabulary |
| ISO 1219-1:2012 | Fluid power systems and components — Graphical symbols and circuit diagrams — Part 1: Graphical symbols for conventional use and data-processing applications |
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