EN 60446:2007

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Identification of conductors
5 Identification by colours
  5.1 General
  5.2 Use of single colours
  5.3 Use of bi-colour combinations
6 Identification by alphanumerics
  6.1 General
  6.2 Identification of certain designated conductors
Annex A (informative) Identification of certain designated
        conductors by means of colour code and alphanumeric
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications
Bibliography

Has the status of a basic safety publication in accordance with the principles given in IEC Guide 104 and ISO/IEC Guide 51. Provides general rules for the use of certain colours or numerals to identify conductors with the aim of avoiding ambiguity and ensuring safe operation. These conductors ma be applied in cables or cores, busbars, electrical equipment and installations. This edition has significant technical changes with respect to the previous edition. This includes addition of subclauses 5.3.4 to 5.3.6 - Use of bi-colour combinations, addition of subclause 6.2 - Identification of certain designated conductors, and addition of a new Annex A (informative) 'Identification of certain designated conductors by means of colour code and alphanumeric'.