IEC 62569-1:2017 pdf download

IEC 62569-1:2017 pdf download.Generic specification of information on products by properties – Part 1: Principles and methods
1 Scope
The IEC 62569 series defines principles and methods for the specification of objects by object properties, for example in data sheets, by utilizing predefined and internationally standardized (dictionary) properties residing in the data dictionary of IEC 61 360. The IEC 62569 series is being developed to transfer the former paper-based applications of blank detail specifications or product descriptions towards supporting electronic business allowing the evaluation and management of described items by computers. This part of IEC 62569 specifies several qualifiers to be used with object or (dictionary) properties and their values indicating life cycle and other aspects of the property. It is a prerequisite for the usage of the other parts of IEC 62569.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 61 360-1 : — 1 , Standard data element types with associated classification scheme for electric components – Part 1: Definitions, principles and methods IEC TS 62720, Identification of units of measurement for computer-based processing
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions For the purposes of this document, the following terms and definitions apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: • IEC Electropedia: available at http://www.electropedia.org/ • ISO Online browsing platform: available at http://www.iso.org/obp 3.1 .1 attribute data element for the computer-sensible description of a property, a relation or a class Note 1 to entry: An attribute describes only one single detail of a property, of a class or of a relation. EXAMPLE The names of a property, the code of a class, the measure unit in which values of a property are provided. [SOURCE: ISO/IEC Guide 77-2:2008, 2.2, modified – Editorial correction in the example.] 3.1 .2 class abstraction of a set of similar products [SOURCE: ISO/IEC Guide 77-2:2008, 2.3, modified – The second preferred term “class of products” is omitted.] 3.1 .3 enumeration list of named constants called enumerator Note 1 to entry: Within an enumeration the names of the enumerators shall be unique. [SOURCE: IEC 61 360-1 :—, 3.1 .1 3] 3.1 .4 life cycle <of a product specimen> consecutive and interlinked stages of a product or system, from raw material acquisition or generation of natural resources to final disposal [SOURCE: ISO 1 4040:2006, 3.1 , modified – Specific context information is added.] 3.1 .5 life cycle <of a product type> consecutive and interlinked stages of a product type from conception to phasing out 3.1 .6 life cycle <of a component occurrence in a product> consecutive and interlinked stages of a component occurrence in a product or system from identification of need over implementation with a product specimen, replacement, etc., to final disposition Note 1 to entry: The life cycle concept in this document is focused on the period of the operational use of a product. 3.1 .7 object entity treated in a process of development, implementation, usage and disposal Note 1 to entry: The object may refer to a physical or non-physical “thing”, i.e. anything that might exist, exists or did exist. Note 2 to entry: The object has information associated to it. [SOURCE: IEC 81 346-1 :2009, 3.1 ] 3.1 .8 occurrence use of an object type for a specific function, as a specific component, or in a specific location within a plant or system Note 1 to entry: This definition is taken from IEC 81 346-1 :2009, 4.8.