DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
ISO 10303-31
Industrial automation systems and integration - Product data representation and exchange - Part 31: Conformance testing methodology and framework: General concepts
Industrielle Automatisierungssysteme und Integration - Produktdatendarstellung und -austausch - Teil 31: Beschreibungsmethoden: Methodologie für Konformitätstests: Grundlagen
Responsible national committee
NA 060-30-04 AA - Transfer and archiving of produktdefinition data
Responsible international committee
ISO/TC 184/SC 4/WG 12 - STEP product modelling and resources