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BS EN 81346-1:2009

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Industrial systems, installations and equipment and industrial product. Structuring principles and reference designations Basic rules
Available format(s)

Hardcopy , PDF

Superseded date

19-07-2022

Language(s)

English

Published date

31-01-2010

IEC 81346-1:2009, published jointly by IEC and ISO, establishes general principles for the structuring of systems including structuring of the information about systems. Based on these principles, rules and guidance are given for the formulation of unambiguous reference designations for objects in any system. The reference designation identifies objects for the purpose of creation and retrieval of information about an object, and where realized about its corresponding component. This edition includes the following substantial changes with respect to the previous one:
- a new introductory clause providing a description and explanation to the concepts used elsewhere in the publication;
- a more comprehensive description of the structuring principles and rules for structuring are provided;
- \'other aspects\' are introduced, and the prefix sign # is assigned to these aspects;
- the concept of reference designation group has been deleted;
- the specific term \'transition\' has been avoided and been replaced by an improved textual description of this phenomenon in annex D;
- a new clause about labelling is introduced;
- the old annexes have been removed with the exception of the annex showing an example of the application of reference designations within a system;
- a new annex explaining the manipulation of objects is introduced;
- 4 new annexes are introduced as rearrangement of detailed examples or explanatory information.
It has the status of a horizontal standard in accordance with IEC Guide 108.

Committee
GEL/3
DevelopmentNote
Supersedes BS EN 61346-1 & 07/30135685 DC. (01/2010)
DocumentType
Standard
Pages
88
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
IEC 81346-1:2009 Identical
EN 81346-1:2009 Identical

IEC 60050-351:2013 International Electrotechnical Vocabulary (IEV) - Part 351: Control technology
IEC 60297-3-101:2004 Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3-101: Subracks and associated plug-in units
EN 81346-2 : 2009 INDUSTRIAL SYSTEMS, INSTALLATIONS AND EQUIPMENT AND INDUSTRIAL PRODUCTS - STRUCTURING PRINCIPLES AND REFERENCE DESIGNATIONS - PART 2: CLASSIFICATION OF OBJECTS AND CODES FOR CLASSES
IEC 61355-1:2008 Classification and designation of documents for plants, systems and equipment - Part 1: Rules and classification tables
IEC 62491:2008 Industrial systems, installations and equipment and industrial products - Labelling of cables and cores
EN 62023:2012 Structuring of technical information and documentation
IEC 60297-1:1986 Dimensions of mechanical structures of the 482.6 mm (19 in) series. Part 1: Panels and racks
IEC 60050-151:2001 International Electrotechnical Vocabulary (IEV) - Part 151: Electrical and magnetic devices
IEC 62023:2011 Structuring of technical information and documentation
ISO/TS 16952-1:2006 Technical product documentation Reference designation system Part 1: General application rules
EN 60297-3-101:2004 Mechanical structures for electronic equipment - Dimensions of mechanical structures of the 482,6 mm (19 in) series - Part 3-101: Subracks and associated plug-in units
IEC 60750:1983 Item designation in electrotechnology.
IEC 62027:2011 Preparation of object lists, including parts lists
EN ISO 3166-1:2014 Codes for the representation of names of countries and their subdivisions - Part 1: Country codes (ISO 3166-1:2013)
IEC 81346-2:2009 Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 2: Classification of objects and codes for classes
IEC 61082-1:2014 RLV Preparation of documents used in electrotechnology - Part 1: Rules
ISO/TS 16952-10:2008 Technical product documentation Reference designation system Part 10: Power plants
ISO 4157-3:1998 Construction drawings Designation systems Part 3: Room identifiers
EN 61082-1:2015 Preparation of documents used in electrotechnology - Part 1: Rules
ISO/IEC 646:1991 Information technology ISO 7-bit coded character set for information interchange
ISO 3166-1:2013 Codes for the representation of names of countries and their subdivisions Part 1: Country codes
EN 62491:2008 Industrial systems, installations and equipment and industrial products - Labelling of cables and cores
EN 62027:2012 Preparation of object lists, including parts lists

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