I.S. EN IEC 81346-1:2022
Current
The latest, up-to-date edition.
Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 1: Basic rules
Hardcopy , PDF
English
07-06-2022
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
FOREWORD
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
11 Presentation of properties for an object
12 Application of the reference designation system
Annex A (informative) Information model on the reference designation system
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 (normative) Incorporating sub-objects in object structures
Annex H (informative) Example of reference designations within a system
Annex I (normative) Designation of relations between objects
Annex J (normative) Requirements for developing sector-specific parts of the International Standard 81346 series
Annex K (informative) Metadata resource for structure management
Annex L (informative) Recommendations for documentation of the application of the reference designation system
Annex M (informative) Fundamental ideas for this document
Annex N (informative) Relationship to other standards
Bibliography
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.