BS EN 3646-004:2015定义了卡口系列防松螺母安装插座的特性 联轴器圆形连接器，用于-65°C至175°C的工作温度范围或 200°C连续温度。它适用于表4中定义的模型。有关与该插座相关的触点、填充塞和后部附件，请参见EN 3646-002。插头 和保护盖分别见EN 3646-008和EN 3646-009。交叉引用:EN 3155-002EN 3646-001EN 3646-002EN 3646-008EN 3646-009ISO 3161购买本文件时提供的所有当前修订版均包含在购买本文件中。

BS EN 3646-004:2015 defines the characteristics of the jam-nut mounted receptacles of the family of bayonet coupling circular connectors, intended for use in an operating temperature range of -65 °C to 175 °C or 200 °C continuous.It applies to models defined in Table 4.For contact, filler plugs and rear accessories associated with this receptacle see EN 3646-002. For plugs and protective covers see EN 3646-008 and EN 3646-009 respectively.Cross References:EN 3155-002EN 3646-001EN 3646-002EN 3646-008EN 3646-009ISO 3161All current amendments available at time of purchase are included with the purchase of this document.