UNE EN 62023 : 2002

INTRODUCTION
1 Scope
2 Normative references
3 Definitions
   3.1 General terms, related to structuring
   3.2 General terms, related to documentation
   3.3 Specific terms
4 General
   4.1 Basic principles of structuring of systems,
        installations and products
   4.2 Objects and documents describing the objects
   4.3 Documentation structure and document structure
        4.3.1 Documentation structure
        4.3.2 Document structure
5 Main document and complementary documents
   5.1 General
   5.2 Content of the main document
        5.2.1 Document parts
        5.2.2 Identification part
        5.2.3 Complementary documents part
        5.2.4 Specification part
   5.3 Relationship between main document and
        complementary documents
        5.3.1 Main document
        5.3.2 Complementary documents
   5.4 Single-level and multi-level main documents
   5.5 Application
   5.6 Classification of the main document
Annex A (informative) Example of main document containing
        identification part, complementary documents part
        and specification parts
Annex ZA (normative) Normative references to international
        publications with their corresponding European
        publications
Bibliography
Figure 1 - General structuring of objects
Figure 2 - Example of logical structure of a technical
           document
Figure 3 - Documentation structure for a single object
Figure 4 - Main documents and complementary documents;
           illustration of different degrees of
           partitioning of the information into different
           documents
Figure 5 - Documentation structure with objects and
           documents

Specifies rules for the structuring of technical information and documentation, based on the use of a main document (leading document) for the keeping together of information for each object.