Adopts ISO 4121:2003 to provide guidelines describing quantitative response scales (where the response obtained indicates the intensity of perception) and their use when assessing samples.
Table of contents
Header
About this publication
Preface
1 Scope
2 Normative references
3 Terms and definitions
4 General considerations
5 Response scales
5.1 General
5.2 Numerical and verbal response scales
5.3 Dynamic response scales
5.4 Pictorial response scales
6 Choice of response scale
6.1 General
6.2 Choice of unipolar or bipolar response scale
6.3 Choice of continuous or discrete response scale
6.3.1 Continuous scale
6.3.2 Discrete scale
6.4 Equality of the response scale intervals
6.5 Quality of the measurements obtained using response scales
