标 准 编 号：BS ISO 14245-2006 简体中文标题：储气瓶.液化石油气瓶阀门的规范和试验.自动关闭繁体中文标题：储气瓶.液化石油气瓶阀门的规范和试验.自动关闭English Name：Gas cylinders - Specification and testing of LPG cylinder valves - Self-closing ...