CEI EN 81346-1 : 2012

INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Concepts
5 Structuring principles
6 Construction of reference designations
7 Reference designation set
8 Designation of locations
9 Presentation of reference designations
10 Labelling
Annex A (informative) - Historical background
Annex B (informative) - Establishment and life
        cycle of objects
Annex C (informative) - Manipulation of objects
Annex D (informative) - Interpretation of reference
        designations using different aspects
Annex E (normative) - Object represented with
        several top nodes in an aspect
Annex F (informative) - Examples of multiple
        structures based on the same aspect
Annex G (informative) - Example of structures
        and reference designations
Annex H (informative) - Example of reference
        designations within a system
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications

Describes general principles for the structuring of systems including structuring of the information about systems.