ISO/TS 10303-28-2003
工業自動化系統和集成.產品數據表示和交換.第28部分:實現方法:EXPRESS模式和數據的XML表示

Industrial automation systems and integration - Product data representation and exchange - Part 28: Implementation methods: XML representations of EXPRESS schemas and data

ISO/TS 10303-28-2003 發布歷史

This part of ISO 10303 specifies use of the Extensible Markup Language (XML) to represent schemas specified using the EXPRESS data specification language, ISO 10303-11, and data that is governed by EXPRESS schemas. The following are within the scope of this part of ISO 10303: — specification of XML markup declarations that enable EXPRESS schemas to be represented using XML; — specification of a single XML markup declaration set that is independent of the EXPRESS schema and formally describes the XML representation of data governed by any schema; NOTE 1 XML markup declarations specified using this method are referred to as late bound, in that they may be used without change to represent data governed by any EXPRESS schema. This part of ISO 10303 allows for a number of choices in representing the data. — for an arbitrary EXPRESS schema, specification of an XML markup declaration set that corresponds to the schema and formally describes the XML representation of data governed by that schema; NOTE 2 XML markup declarations specified using these methods are referred to as early bound, in that they are specific to a given EXPRESS schema. — specification of the mapping between XML markup declarations corresponding to a specific schema and the XML markup declarations independent of any schema; — specification of the form of XML documents containing EXPRESS schemas and data governed by EXPRESS schemas; — specification of the representation of EXPRESS primitive data type values as element content and as XML attribute values. The following are outside the scope of this part of ISO 10303: — specification of XML markup declarations corresponding to an EXPRESS schema that depend on the semantic intent of the EXPRESS schema; — specification of mappings from XML markup declarations to an EXPRESS schema; NOTE 3 Given a set of XML markup declarations and one or more corresponding data sets, it is feasible to create an EXPRESS schema that captures the semantic intent of the data. However, this requires an understanding of the meaning and use of the data that may not be captured by the XML markup declarations. — specification of the mapping to an EXPRESS schema from an XML representation of that schema; — specification of the mapping to an EXPRESS schema from XML markup declarations that have been derived from that schema; — any mapping to or use of XML schema [3].

ISO/TS 10303-28-2003由國際標準化組織 IX-ISO 發布于 2003-08。

ISO/TS 10303-28-2003 在中國標準分類中歸屬于: N18 工業控制機與計算技術應用裝置，在國際標準分類中歸屬于: 25.040.40 工業過程的測量和控制。

ISO/TS 10303-28-2003 發布之時，引用了標準

• ISO 6093-1985 信息處理 信息交換用字符串的數值表示
• ISO/IEC 6429-1992 信息技術 編碼字符集的控制功能
• ISO 8601-1988 數據元和交換格式.信息交換.日期和時間的表示
• ISO/IEC 8824-1-1998 信息技術 抽象語法記法1(ASN.1):基本記法規范
• ISO 10303-1-1994 工業自動化系統和集成 產品數據表示和交換 第1部分:綜述和基本原理

ISO/TS 10303-28-2003的歷代版本如下：

• 2003年08月 ISO/TS 10303-28-2003 工業自動化系統和集成.產品數據表示和交換.第28部分:實現方法:EXPRESS模式和數據的XML表示

ISO/TS 10303-28-2003 工業自動化系統和集成.產品數據表示和交換.第28部分:實現方法:EXPRESS模式和數據的XML表示 于 2007-10 變更為 ISO 10303-28-2007 工業自動化系統和集成.產品數據表示和交換.第28部分:執行方法:用XML模型進行模型和數據的XML表示。

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標準號

ISO/TS 10303-28-2003

發布日期

2003年08月

實施日期

廢止日期

無

中國標準分類號

N18

國際標準分類號

25.040.40

發布單位

IX-ISO

引用標準

ISO 6093-1985 ISO/IEC 6429-1992 ISO 8601-1988 ISO/IEC 8824-1-1998 ISO 10303-1-1994

代替標準

ISO 10303-28-2007

適用范圍

This part of ISO 10303 specifies use of the Extensible Markup Language (XML) to represent schemas specified using the EXPRESS data specification language, ISO 10303-11, and data that is governed by EXPRESS schemas. The following are within the scope of this part of ISO 10303: — specification of XML markup declarations that enable EXPRESS schemas to be represented using XML; — specification of a single XML markup declaration set that is independent of the EXPRESS schema and formally describes the XML representation of data governed by any schema; NOTE 1 XML markup declarations specified using this method are referred to as late bound, in that they may be used without change to represent data governed by any EXPRESS schema. This part of ISO 10303 allows for a number of choices in representing the data. — for an arbitrary EXPRESS schema, specification of an XML markup declaration set that corresponds to the schema and formally describes the XML representation of data governed by that schema; NOTE 2 XML markup declarations specified using these methods are referred to as early bound, in that they are specific to a given EXPRESS schema. — specification of the mapping between XML markup declarations corresponding to a specific schema and the XML markup declarations independent of any schema; — specification of the form of XML documents containing EXPRESS schemas and data governed by EXPRESS schemas; — specification of the representation of EXPRESS primitive data type values as element content and as XML attribute values. The following are outside the scope of this part of ISO 10303: — specification of XML markup declarations corresponding to an EXPRESS schema that depend on the semantic intent of the EXPRESS schema; — specification of mappings from XML markup declarations to an EXPRESS schema; NOTE 3 Given a set of XML markup declarations and one or more corresponding data sets, it is feasible to create an EXPRESS schema that captures the semantic intent of the data. However, this requires an understanding of the meaning and use of the data that may not be captured by the XML markup declarations. — specification of the mapping to an EXPRESS schema from an XML representation of that schema; — specification of the mapping to an EXPRESS schema from XML markup declarations that have been derived from that schema; — any mapping to or use of XML schema [3].

ISO/TS 10303-28-2003系列標準