BS EN IEC 62677-1:2018适用于热收缩低压和中压模压型材 适用于绝缘、环境密封和机械密封的各种配置和材料 电力电缆终端的保护、电导、防跟踪和应变消除， 接头和止动端。它规定了试验方法和材料要求。最 常见的形状如附录A所示。符合本文件要求的材料符合既定的性能水平。然而 用户为特定应用选择的材料将基于实际情况 在该应用中充分发挥性能所必需的要求，且不会基于 只有这份文件。 这些模制形状设计用于低压和中压电缆附件 因此，电气性能将作为组件的一部分进行验证。这方面的例子 在EN 50393、HD 629.1和IEC 60502-4中有描述。交叉引用:IEC 60050-212:2010IEC 60050-212:2010/AMD1:2015IEC 60050-212:2010/AMD2:2015IEC 60050CENELEC HD 629-1 S2 Amd 1（09/08）EN 50393:2006IEC 60502-4:2010IEC 62677-3-101IEC 62677-3-102IEC 62677-3-103EN IEC 62677-2购买本文件时可提供的所有当前修订版。

BS EN IEC 62677-1:2018 is applicable to heat shrinkable low and medium voltage moulded shapes in a range of configurations and materials suitable for insulation, environmental sealing, mechanical protection, electrical conductance, anti-tracking and strain relief for power cable terminations, joints and stop ends. It specifies the test methods and material requirements. The most commonly available shapes are as shown in the Annex A.Materials which conform to this document meet established levels of performance. However, the selection of a material by a user for a specific application will be based on the actual requirements necessary for adequate performance in that application and will not be based on this document alone.These moulded shapes are designed to be used in low and medium voltage cable accessories and as such electrical performance will be proven as part of the assembly. Examples of this are described in EN 50393, HD 629.1 and IEC 60502-4.Cross References:IEC 60050-212:2010IEC 60050-212:2010/AMD1:2015IEC 60050-212:2010/AMD2:2015IEC 60050CENELEC HD 629-1 S2 Amd 1 (09/08)EN 50393:2006IEC 60502-4:2010IEC 62677-3-101IEC 62677-3-102IEC 62677-3-103EN IEC 62677-2All current amendments available at time of purchase are included with the purchase of this document.