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BS ISO 15086-2:2000

Current

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

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-04-2000

€254.76
Excluding VAT

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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