scope:

This document covers vertically mounted types of manual or powered, operable fabric curtain assemblies with downward closing operation. This document prescribes the methodology for extending the application of test results obtained from test(s) conducted in accordance with EN 1634-1. Subject to the completion of the appropriate test or tests selected from those identified in Clause 4, the extended application may cover all or some of the following in exhaustive list of examples: - uninsulated (E), radiation (EW) or insulated (EI1 or EI2) classifications - coiling mechanisms - wall/ceiling fixed elements - items of building hardware - decorative finishes - intumescent, , draught or acoustic seals - alternative supporting construction(s)