Systèmes d'automatisation industrielle et intégration — Langage de spécification de procédé — Partie 42: Extension de définition: Extensions temporelle et d'état

ISO 18629-42:2006 provides definitions written in the language of ISO 18629 for concepts related to activity extensions in the process specification language. The process specification language is aimed at structuring the semantic concepts intrinsic to the capture and exchange of process information related to discrete manufacturing.