IEC 60445(2010). Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors

Inteational Electrotechnical Commission (IEC). Edition 5.0,
08.2010. — 54p.
Интерфейс человек-машина, маркировка, идентификация. Основные принципы и принципы безопасности. Идентификация выводов, концов проводов и проводников электрооборудования. Contents
Foreword
Introduction
Scope
Normative references
Terms and definitions
Methods of identification
Application of identification means
Identification by colours
General
Use of single colours
Permitted colours
Neutral or mid-point conductors
Line conductors in AC-systems
Use of bi-colour combinations
Permitted colours
Protective conductors
PEN conductors
PEL conductors
PEM conductors
Protective bonding conductors
Identification by alphanumeric notation
General
Equipment terminal identification – Marking principles
Identification of certain designated conductors
General
Neutral conductor
Protective conductor
PEN conductor
PEL conductor
PEM conductor
Protective bonding conductor
Protective bonding conductor earthed
Protective bonding conductor unearthed
Functional earthing conductor
Functional bonding conductor
Mid-point conductor
Line conductor
Annex A (informative) Colours, alphanumeric notations and graphical symbols used
for identification of conductors / terminals
Annex B (informative) List of notes conceing certain countries
Bibliography