Aerospace; polytetrafluoroethylene (PTFE) tubing for aerospace applications; methods for the determination of the density and relative density; identical with ISO 7258, edition 1984— 8 стр.
Aerospace - Hose assemblies in polytetrafluoroethylene (PTFE) for use up to 232 °C and 10500 kPa - Technical specifications and requirements (ISO 10502:2012); Text in German and English— 49 стр.
