The ETIM Classification model is built from the following elements:

• Product groups
• Product classes
• Synonyms
• Features
• Values
• Units

Types of features:

Alphanumerical features --> List of possible values
Numerical- and Range features --> Number values
Logical features --> “Yes or No” questions (true/false)

A schematic view of the model and its relations :

 

An example of an ETIM class whichs contains all relevant feature types: