A new Code of Practice for evacuating buildings during emergency situations – Part 9 of BS 5839:2003 'Fire Detection and Alarm Systems for Ðǿմ«Ã½s' – will cover the design, installation, commissioning and maintenance of emergency voice communication systems. To obtain a copy contact the British Standards Institution on (tel) 020 8996 9001. BSIA members can obtain discounted copies by ordering direct from the Association. Call 01905 21464.