DIN EN ISO 23387:2020 Edition

This International standard sets out the concepts, principles and the general structure for product data templates for products used in construction works. This general structure can be used to describe any product, e. g. in the domains of construction products, mechanical products, electrical products, plumbing products, and HVAC products.This standard gives the specification of a taxonomy model based on ISO 12006-3 Building construction – Organization of information about construction works – Part 3: Framework for object-oriented information, that provides a methodology for creating concepts, grouping concepts, and defining relationships between concepts. Concepts defined in this standard are representing reference documents, product types, properties, property sets, quantities, units and values, with relationships between the concepts to provide the formal description of the product type as well as its typical behavior. This structure of concepts and relationships forms the basis for a product data template.This standard describes how product data templates shall be linked to IFC classes according EN ISO 16739 – Industry Foundation Classes (IFC) for data sharing in the construction and facility management industries, by describing the general rule for creating relations between xtdsubject and xtdproperty with Ifc entities and Ifc properties in a data dictionary based on EN ISO 12006-3 Building construction – Organization of information about construction works – Part 3: Framework for object-oriented information.This standard describes the general product data template structure that shall be used for developing specific product data templates based on domain and/or specific areas such as standards developed in ISO/IEC, CEN/CENELEC, ASTM, ANSI, etc.