本文件规定了石油用自动和半自动阀门的安全、结构和性能要求以及测试。 适用于以下自动和半自动阀门: -？常闭； -？用于燃烧装置，在关闭时中断或不延迟油流； -？用于不含汽油的油类型（如中间馏分燃料油、原油、重质燃料油或煤油）； 注？1？对于其他类型的油（例如油乳液），制造商和测试机构可以商定其他测试方法。 注2:炼油过程中的油类型在ISO 8216-99中被归类为ISO-F-D，并构成具有其他功能的装置的一部分，如油泵。在这种情况下，试验方法适用于构成自动和半自动系统的装置的零件或组件- 自动阀，即关闭功能所需的部件。 -？用于燃烧器或用油器具； -？通过电气或机械或液压方式直接或间接操作； -？安装或不安装闭合位置指示器开关。 本文件仅涉及型式试验。

This document specifies safety, constructional and performance requirements and testing of automatic and semi-automatic valves for oil. It applies to automatic and semi-automatic valves which are: —？normally closed; —？used in combustion plants to interrupt the oil flow with or without delay on closing; —？for use with oil types (e.g. middle distillate fuel oil, crude oil, heavy fuel oil or kerosene) without gasoline; NOTE？1？For other oil types (e.g. oil emulsions), additional test methods can be agreed between the manufacturer and the test authority. NOTE？2？Oil types from petroleum refining processes are classified ISO-F-D in ISO？8216-99 and form part of a device having other function(s), such as oil pumps. In this case, the test methods apply to those parts or components of the device forming the automatic and semi-automatic valves, i.e. those parts which are necessary for the closing function. —？for use on burners or in appliances using oil; —？directly or indirectly operated, electrically or by mechanical or hydraulic means; —？fitted with or without closed-position indicator switches. This document covers type testing only.