本文件规定了热收缩弹性体半刚性护套的要求特性 在-75°C至150°C的工作温度下用于飞机电气系统。 模制的形状可以提供预涂粘合剂。请咨询制造商/供应商 选择。附录A（资料性附录）中给出了粘合剂兼容性指南。 这些模制形状通常按照EN 4840-002表1中给出的样式和尺寸提供 到22号桌。颜色通常是黑色的。 除EN 4840-002表1至表22中特别列出的样式和尺寸外，还可以 作为定制商品提供。如果这些项目符合本标准，则视为符合本标准 符合表1中列出的性能要求，尺寸除外。交叉引用:IEC 62329-1IEC 62329-2EN 4840-001EN 3909EN 4840-002IEC 60757:1983ISO 1817:2005购买本文件时可获得的所有现行修订均包含在购买本文件中。

This document specifies the required characteristics for heat-shrinkable elastomeric semi-rigid, boots for use in aircraft electrical systems at operating temperatures between -75 °C and 150 °C. The moulded shapes may be supplied with a pre-coated adhesive. Refer to the manufacturers/suppliers for options. A guide to adhesive compatibility is given in Annex A (informative). These moulded shapes are normally supplied in the styles and dimensions given in EN 4840-002 Table 1 to Table 22. The colour is normally black. Styles and dimensions other than those specifically listed in EN 4840-002 Table 1 to Table 22 may be available as custom items. These items shall be considered to comply with this standard if they comply with the property requirements listed in Table 1 with the exception of dimensions.Cross References:IEC 62329-1IEC 62329-2EN 4840-001EN 3909EN 4840-002IEC 60757:1983ISO 1817:2005All current amendments available at time of purchase are included with the purchase of this document.