Petroleum products. Heating fuels. Need, feasibility and required deliverables for a common European specification Ingestion-build-232773 a) provision of a hierarchy

a) provision of a hierarchy of multimedia primitives as an abstract framework for describing the capabilities of modelling and rendering devices

This document specifies the requirements for digital radiographic X-ray testing by either computed radiography (CR) or radiography with digital detector arrays (DDAs) of the longitudinal or helical weld seams of automatic fusion arc-welded steel tubes for the detection of imperfections

This part of IEC 60079 specifies requirements for the construction

PD IEC/TR 62390 provides the context

EN 12620 also covers recycled aggregate with densities between 1

Petroleum products. Heating fuels. Need, feasibility and required deliverables for a common European specification Ingestion-build-232773 a) provision of a hierarchy