本欧洲标准规定: - 连接元件中使用的电触点的电气，机械，环境和尺寸特性，包括同轴，三轴和四轴触点; - 资格条件，验收测试和质量保证; - 测试程序和组。 它适用于可拆卸压接触点，包裹触点，用于连接器或其他电气连接元件的焊接触点。 如果EN 3155-001与产品标准之间存在冲突或缺失信息，则以产品标准为准。

This European Standard specifies: - the electrical, mechanical, environmental and dimensional characteristics of electrical contacts used in elements of connection, including coaxial, triaxial and quadrax contacts; - the conditions for qualification, acceptance testing and quality assurance; - the test programs and groups. It is applicable to removable crimp contacts, wrap contacts, solder contacts used in connectors or in other elements of electrical connection. In case of conflict or missing information between the EN 3155-001 and the product standards, the product standard shall govern.