ISO 407:2004 小型医用气瓶.针导轭式阀连接

标准编号：ISO 407:2004

中文名称：小型医用气瓶.针导轭式阀连接

英文名称：Small medical gas cylinders — Pin-index yoke-type valve connections

发布日期：2004-11

标准范围

ISO 407:2004涉及用于小型医用气瓶的销分度轭型阀门连接，最大工作压力（15°C时的填充压力）为200巴。这种类型的连接通常用于小型气缸（5L或以下）。在某些情况下，它可以用于更大的气缸。在后一种情况下，应考虑阀门保护的需要。它规定:基本尺寸；轭式阀门连接的替代设计要求；出口连接孔和销的尺寸和位置。它还规定了某些气体和气体混合物出口连接的孔和销的尺寸和位置。ISO 407:2004适用于医院和紧急治疗中用于患者护理（包括治疗、诊断和预防应用）的小型医用气瓶。

ISO 407:2004 concerns pin-index yoke-type valve connections for small medical gas cylinders, with a maximum working pressure (filling pressure at 15 °C) of 200 bar. This type of connection is typically used for small cylinders (5 l or below). In some cases, it may be used for larger cylinders. In this latter case, consideration shall be given to the need for valve protection.It specifies:

• basic dimensions;
• requirements for alternative designs of the yoke-type valve connections;
• dimensions and positions for the holes and pins for the outlet connections.

It also specifies the dimensions and positions for the holes and pins for the outlet connections for certain gases and gas mixtures.ISO 407:2004 applies to small medical gas cylinders used for patient care, including therapeutic, diagnostic and prophylactic applications, in hospitals and for emergency treatment.

标准预览图