標準號：BS ISO/IEC 19757-4-2006
中文標準名稱：信息技術.文獻模式定義語言(DSDL).基于命名空間的有效檢驗發送語言(NVDL)
英文標準名稱：Information technology - Document schema definition languages (DSDL) - Namespace-based validation dispatching language (NVDL)
標準類型：L74
發布日期：2006/6/30 12:00:00
實施日期：2006/6/30 12:00:00
中國標準分類號：L74
國際標準分類號：35.240.30
適用范圍：This part of ISO/IEC 19757 specifies a Namespace-based Validation Dispatching Language (NVDL). An NVDL script controls the dispatching of elements or attributes in a given XML document to different validators, depending on the namespaces of the elements or attributes. An NVDL script also specifies which schemas are used by these validators. These schemas may be written in any schema languages, including those specified by ISO/IEC 19757.