Abstract / scope
ISO 5168:2005 establishes general principles and describes procedures for evaluating the uncertainty of a fluid flow-rate or quantity.
A step-by-step procedure for calculating uncertainty is given.
ISO 5168:2005Published
Measurement of fluid flow — Procedures for the evaluation of uncertainties
Mesure de débit des fluides — Procédures pour le calcul de l'incertitude
A new edition is under development: ISO/DIS 5168.