NBN EN ISO 5198 : 1999
Current
The latest, up-to-date edition.
12-01-2013
0 Introduction
1 Scope
2 Field of application
3 References
Section one: General recommendations
4 Definitions and symbols
5 Specified duty
6 General requirements for tests
Section two: Measurement methods
7 Measurement of rate of flow
8 Measurement of head
9 Measurement of speed of rotation
10 Measurement of power input
11 Measurement of pump efficiency by the thermodynamic
method
12 Cavitation tests
Annexes
A Estimation and analysis of uncertainties
B Comparison of test results with specified duty
C Thermodynamic properties of water and assessment of the
accuracy of efficiency measurements by the thermodynamic
method
D Other cavitation tests
E Friction losses
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.