Industrial automation systems and integration — Product data representation and exchange — Part 14: Description methods: The EXPRESS-X language reference manual
文件核验信息（付费前可核对）
标准范围（官方英文摘要）
ISO 10303-14:2005 specifies a language for specifying relationships between data that are governed by EXPRESS schemas, and for specifying alternate views of data that are governed by EXPRESS schemas. The language is called EXPRESS-X.
EXPRESS-X is a structural data mapping language. It consists of language elements that allow an unambiguous specification of a relationship between EXPRESS schemas.
The following are within the scope of ISO 10303-14:2005:
- mapping of data governed by one EXPRESS schema to data governed by another EXPRESS schema;
- mapping of data governed by one version of an EXPRESS schema to data governed by another version of that EXPRESS schema, where the two schemas have different names;
- specification of requirements for data translators for data sharing and data exchange applications;
- specification of alternate views of data defined by an EXPRESS schema;
- an alternate notation for application protocol mapping tables;
- bidirectional mappings where mathematically possible;
- specification of constraints that may be evaluated against data produced by mapping.
标准信息
- 标准号
- ISO 10303-14:2005
- 英文标题
- Industrial automation systems and integration — Product data representation and exchange — Part 14: Description methods: The EXPRESS-X language reference manual
- 发布单位
- —
- 技术委员会
- ISO/TC 184/SC 4
- 版本 / 版次
- 1
- 状态
- 现行
- 发布日期
- 2005
- ICS 分类
- 25.040.40 工业过程的测量和控制
- 页数
- 82 页
- 官方定价
- CHF 216
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