Introduction
1 Scope
2 Normative references
3 Identification by colour
3.1 General
3.2 Use of single colours
3.2.1 Permitted colours
3.2.2 Neutral or mid-point conductor
3.2.3 AC-phase conductors
3.3 Use of bi-colour combinations
3.3.1 Permitted colours
3.3.2 Protective conductor
3.3.3 PEN conductor
4 Identification by numerals
Annex A (informative) Methods of marking PEN conductors in
different countries
Annex ZA (normative) Normative references to international
publications with their corresponding
international publications with their
corresponding European publications
Bibliography