标 准 编 号:AS 4838-2002 简体中文标题:气瓶 车上贮存机动车用天然气燃料用高压气瓶繁体中文标题:气瓶 车上贮存机动车用天然气燃料用高压气瓶English Name:Gas cylinders - High pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles (ISO 11439:2000)