ISO 15086-2:2025

Hydraulic fluid power — Determination of the fluid-borne noise characteristics of components and systems — Part 2: Measurement of the speed of sound in a fluid in a pipe

Publication date: Feb 14, 2025

General information

Current stage: 60.60 Effective date: Feb 14, 2025

Originator: ISO

Owner: ISO/TC 131/SC 8

Type: International Standard

ICS: 23.100.01 17.140.20

Languages: English French

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Status: Published

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This document 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 document is applicable to all types of hydraulic circuit operating under steady state conditions, irrespective of size, for pressure pulsations over a frequency range from 10 Hz to 3 kHz.

ISO 15086-2:2025

Hydraulic fluid power — Determination of the fluid-borne noise characteristics of components and systems — Part 2: Measurement of the speed of sound in a fluid in a pipe

General information

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