標準號：ISO 18629-42-2006
中文標準名稱：工業自動化系統和集成.工藝規范語言.第42部分:定義擴展.瞬間態擴展
英文標準名稱：Industrial automation systems and integration - Process specification language - Part 42: Definitional extension: Temporal and state extensions
標準類型：N18
發布日期：2006/8/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：N18
國際標準分類號：25.040.40;35.240.50
適用范圍：This part of ISO 18629 provides a specification of non-primitive concepts of the language, using a setof definitions written in the language of ISO 18629. These definitions provide axioms for terminologyin this part of ISO 18629.The following is within the scope of this part of ISO 18629:- definitions of state and time-related concepts specified using concepts of ISO 18629-11 and ISO18629-12;- constraints on the occurrences of activities that are expressed using time relations from ISO18629-11 and state relations from ISO 18629-12.The following is outside the scope of this part of ISO 18629:- definitions of concepts specified using concepts of ISO 18629-11 and ISO 18629-12 that areindependent of state and time relations.