0

EN 61685:2001

Ultrasonics - Flow measurement systems - Flow test object EN 61685:2001

Publication date:   Oct 23, 2003

General information

90.93   Standard confirmed   Mar 30, 2026

CENELEC

CLC/SR 87 Ultrasonics

European Norm

17.140.50   Electroacoustics

Buying

Published

Language in which you want to receive the document.

Scope

Specifies parameters for a flow Doppler test object representing a blood vessel of known diameter at a certain depth in human tissue, carrying a steady flow. Establishes a flow Doppler test object which can be used to assess various aspects of the performance of Doppler diagnostic equipment.

Life cycle

NOW

PUBLISHED
EN 61685:2001
90.93 Standard confirmed
Mar 30, 2026




Access Genorma App Everywhere

Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.

Google Play App Store Web Version