标准摘要
[中文适用范围]： ISO 4126 的这一部分规定了安全阀的一般要求，无论其设计用于何种流体。 它适用于流量直径为 4 毫米及以上且在设定压力为 0.1 巴表压及以上的安全阀。 对温度没有限制。 这是产品标准，不适用于安全阀的应用。 [外文原描述]： ISO 4126-1:2013 specifies general requirements for safety valves irrespective of the fluid for which they are designed. It is applicable to safety valves having a flow diameter of 4 mm and above which are for use at set pressures of 0,1 bar gauge and above. No limitation is placed on temperature. ISO 4126-1:2013 is a product standard and is not applicable to applications of safety valves.
英文名称Safety devices for protection against excessive pressure — Part 1: Safety valves