1. BS EN 63203-204-1. Wearable electronic devices and technologies. Part 204-1. Electronic textile. Test method for assessing washing durability of leisurewear and sportswear e-textile systems (4th May 2022) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (12 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗