IEC 62027:2000 pdf download

IEC 62027:2000 pdf download.Preparation of parts lists
1 Scope
This International Standard provides rules for the preparation of parts lists. This standard is applicable to parts lists used in the design and engineering process intended to be supplied with the documentation. NOTE The role of the parts list as a main document in structured documentation is described in IEC 62023.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this International Standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards.
IEC 61082-1:1991, Preparation of documents used in electrotechnology – Part 1: General
requirements
Amendment 2 (1996)
IEC 61346-1:1996, Industrial systems, installations and equipment and industrial products –
Structuring principles and reference designations – Part 1: Basic rules
IEC 61346-2:2000, Industrial systems, installations and equipment and industrial products –
Structuring principles and reference designations – Part 2: Classification of objects and codes for classes
IEC 61355:1997, Classification and designation of documents for plants, systems and equipment
IEC 61360-1:1995, Standard data element types with associated classification scheme for
electric components – Part 1: Definitions – Principles and methods
IEC 61360-4:1997, Standard data element types with associated classification scheme for
electric components – Part 4: IEC reference collection of standard data element types,
component classes and terms
IEC 62023:2000, Structuring of technical information and documentation
IEC 81714-2:1998, Design of graphical symbols for use in the technical documentation of
products – Part 2: Specification for graphical symbols in a computer sensible form including
graphical symbols for a reference library, and requirements for their interchange
ISO 639, Code for the representation of names of languages
ISO 1000, SI units and recommendations for the use of their multiples and of certain other units
ISO 6433:1981, Technical drawings – Item references
ISO/DIS 7200-1, Technical product documentation – Document headers and title blocks – Part 1: General structure and content
ISO/DIS 13584-1, Industrial automation systems and integration – Parts library – Part 1:
Overview and fundamental principles
ISO 13584-26:2000, Industrial automation systems and integration – Parts library – Part 26:
Supplier identification
3 Definitions
For the purpose of this International Standard, the following terms and definitions apply. In the
definitions, terms that are defined elsewhere in this clause are shown in italics .
3.1 General terms, related to structuring
3.1.1 object
entity treated in the process of design, engineering, realization, operation, maintenance and
demolition
NOTE 1 The entity may refer to a physical or non-physical “thing”, or to a set of information associated with it.
NOTE 2 Depending on its purpose, an object may be viewed in different ways called “aspects”.
[IEC 61346-1, definition 3.1]
3.1.2 system
set of interrelated objects
NOTE 1 Examples of a system: a drive system, a water supply system, a stereo system, a computer.
NOTE 2 When a system is part of another system, it may be considered as an object.
[IEC 61346-1, definition 3.2]
3.1.3 aspect
specific way of selecting information on or describing a system or an object of a system
NOTE Such ways may be:
– what the system or object does (function viewpoint);
– how the system or object is constructed (product viewpoint);
– where the system or object is located (location viewpoint).
[IEC 61346-1, definition 3.3]
3.1.4 structure
organization of relations among objects of a system describing constituency-relations
(consists of/is a part of)
[IEC 61346-1, definition 3.6]
3.1.5 reference designation
identifier of a specific objec t with respect to the system of which the object is a constituent,
based on one or more aspects of that system
[IEC 61346-1, definition 3.7]