1 Scope of specification technique
2
Approach
2.1 Data versus functions
2.2 Consequences
2.3 Data design
3
Reference model
3.1 Overview
3.2 Scope
3.3 Subdivision of the external layer
Annex A – Guidelines for HMI developers
A.1 Introduction
A.2 Method
A.3 Data design
Appendix I – Additional guidelines for
data designs
I.1 General
I.2 Design of classes
I.3 Design of identifiers
I.4 Derived data and level of detail