Foreword
Introduction
1 Scope and object
2 Normative references
3 Principles
4 Basic structure
4.1 Letter section
4.2 Figure section
4.3 Length of the code
5 Lamp categories
5.1 Tungsten filament lamps
5.2 Tungsten halogen lamps (non-vehicle)
5.3 Fluorescent lamps
5.4 High-pressure sodium vapour lamps
5.5 Low-pressure sodium vapour lamps
5.6 High-pressure mercury vapour lamps
5.7 Metal halide lamps
5.8 Special lamps
Annex A (informative) Survey ILCOS L - short version, letter section