ISO 8913:2006
航空航天.轻型聚四氟乙烯(PTFE)软管组件.等级:400℉/3000psi(204℃/20684kPa)和204℃/21000 kPa(400℉/3046psi).采购规范
Aerospace - Lightweight polytetrafluoroethylene (PTFE) hose assemblies, classification 400 °F/3 000 psi (204 °C/20 684 kPa) and 204 °C/21 000 kPa (400 °F/3 046 psi) - Procurement specification