DS/ISO/TS 21749:2005
Measurement and uncertainty for metrological applications - Repeated measurements and nested experiments

Standard No.

DS/ISO/TS 21749:2005

Release Date

2005

Published By

Danish Standards Foundation

Latest

DS/ISO/TS 21749:2005

Scope

This Technical Specification follows the approach taken in the Guide to the expression of the uncertainty of measurement (GUM) and establishes the basic structure for stating and combining components of uncertainty. To this basic structure, it adds a statistical framework using the analysis of variance (ANOVA) for estimating individual components, particularly those classified as Type A evaluations of uncertainty, i.e. based on the use of statistical methods. A short description of Type B evaluations of uncertainty (non-statistical) is included for completeness.This Technical Specification covers experimental situations where the components of uncertainty c

DS/ISO/TS 21749:2005 history

• 2005 DS/ISO/TS 21749:2005 Measurement and uncertainty for metrological applications - Repeated measurements and nested experiments