EN 81346-2:2009
Superseded
View Superseded by
Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 2: Classification of objects and codes for classes
10-09-2009
09-05-2019
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Classification principles
5 Classes of objects
Annex A (informative) - Object-classes related to a generic
process
Annex B (informative) - Object-classes related to objects
in a generic infrastructure
Annex ZA (normative) - Normative references to international
Publications with their corresponding
European publications
IEC 81346-2:2009, published jointly by IEC and ISO defines classes and subclasses of objects based on a purpose- or task-related view of the objects, together with their associated letter codes to be used in reference designations. The classification is applicable for objects in all technical areas, e.g. electrical, mechanical and civil engineering as well as all branches of industry, e.g. energy, chemical industry, building technology, shipbuilding and marine technology, and can be used by all technical disciplines in any design process.
| Committee |
CLC/SR 3
|
| DevelopmentNote |
Supersedes EN 61346-2. (11/2009)
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NF EN 81346-2 : 2009 | Identical |
| IEC 81346-2:2009 | Identical |
| I.S. EN 81346-2:2009 | Identical |
| PN EN 81346-2 : 2009 | Identical |
| BS EN IEC 81346-2:2019 | Identical |
| DIN EN 81346-2:2010-05 | Identical |
| BS EN 81346-2:2009 | Identical |
| NBN EN 81346-2 : 2010 | Identical |
| CEI EN 81346-2 : 2012 | Identical |
| NEN EN IEC 81346-2 : 2009 | Identical |
| UNE-EN 81346-2:2011 | Identical |
| BS EN 62317-11:2016 | Identical |