TS EN ISO 13567-2

TS EN ISO 13567-2 addresses the concepts, format and codes used for organizing and naming CAD layers in technical product documentation, with a specific focus on construction documentation. In practical terms, it supports a disciplined way of structuring drawing information so that project data can be classified, exchanged and read consistently across teams and software environments.

Layer structure in construction documentation

In general technical practice, layers are a core CAD mechanism for separating different kinds of content within the same drawing file. Walls, grids, dimensions, annotations, services and other elements are often managed on separate layers to improve visibility control, plotting, revision handling and overall readability. The subject of this standard is the conceptual and coded organisation of those layers for construction-related documentation.

Why format and codes matter

Layer naming systems are designed not only for human readability but also for machine-consistent data handling. A well-structured code scheme can distinguish discipline, object type, presentation status and related categories, creating a common language across drawings and projects. The ISO 13567 family is associated with standardised layer naming approaches in CAD; this part focuses on the concepts and code format used in construction documentation.

This listing refers to a withdrawn TSE edition. It remains useful for understanding the historical technical framework of the subject, while current project use may depend on later revisions, internal company conventions or other applicable specifications.