EN 62744:2015

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 General
5 Reasons for dynamic representation of objects
6 Area of application
7 Types of presentation - Rules and examples
8 Consideration of regional or national legislation
Annex A (informative) - Example of presentation of
        a graphical symbol in different forms for
        use on equipment
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

IEC 62744:2014 provides generic rules for the representation of states of objects by graphical symbols standardized in IEC 60617, ISO 14617, IEC 60417, for example, and for future graphical symbols included in these standards. It also provides operational states of an object as examples that typically occur and which need to be represented by standardized graphical symbols and defines generic rules to be applied. It specifies which types of presentation facilities are recommended to present the different operational states to humans.