BS 7118-2:1989
Current
The latest, up-to-date edition.
Measurement of fluid flow: assessment of uncertainty in the calibration and use of flow measurement devices Non-linear calibration relationships
Hardcopy , PDF
English
29-09-1989
National foreword
Committees responsible
0. Introduction
1. Scope and field of application
2. References
3. Definitions
4. Symbols and abbreviations
5. Curve fitting
5.1 General
5.2 Computational methods
5.3 Selecting the optimum degree of fit
6. Uncertainty
Annexes
A. Regression methods
B. Orthogonal polynomial curve fitting
C. Computer program using orthogonal polynomials
D. Examples
E. Finite-difference method
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.