21/30439928 DC

This standard 21/30439928 DC BS EN 4840-103. Aerospace series. Heat shrinkable moulded shapes is classified in these ICS categories:

• 49.060 Aerospace electric equipment and systems

This document specifies the required characteristics for heat-shrinkable fluoroelastomeric, heat-shrinkable boots for use in aircraft electrical systems at operating temperatures between −55 °C and 200 °C.

The moulded shapes can be supplied with a pre-coated adhesive. Refer to the manufacturers/suppliers for options. A guide to adhesive compatibility is given in Appendix A.

These moulded shapes are normally supplied in the styles and dimensions given in EN 4840‑002 . The colour is normally black.

Styles and dimensions other than those specifically listed in EN 4840‑002 can be available as custom items. These items are considered to comply with this standard if they comply with the property requirements listed in Table 1 with the exception of dimensions.