标题: ISO 12614 道路车辆 - 液化天然气（LNG）燃料系统组件（全套） [打印本页] 作者: shukesan 时间: 2017-6-17 22:03:52 标题: ISO 12614 道路车辆 - 液化天然气（LNG）燃料系统组件（全套）
ISO 12614 consists of the following parts, under the general title Road vehicles — Liquefied natural gas (LNG) fuel system components:
— Part 1: General requirements and definitions
— Part 2: Performance and general test methods
— Part 3: Check valve
— Part 4: Manual valve
— Part 5: Tank pressure gauge
— Part 6: Overpressure regulator
— Part 7: Pressure relief valve
— Part 8: Excess flow valve
— Part 9: Gas-tight housing and ventilation hose
— Part 10: Rigid fuel line in stainless steel
— Part 11: Fittings
— Part 12: Rigid fuel line in material other than stainless steel
— Part 13: Pressure control regulator
— Part 14: Differential pressure fuel content gauge
— Part 15: Capacitance fuel content gauge
— Part 16: Heat exchanger – vaporizer
— Part 17: Natural gas detector
— Part 18: Gas temperature sensor