Approvals ELECTRO-TECHNIK fire safe and acoustically rated downlighters are approved by LANTAC and are fire rated to BS 476 Parts 20, 21 and 23, tested in representative sections of floor and ceiling, including I-beam and similar structures. We are a BS EN ISO 9001:2000 registered company. Fire Tests Staylite STL 10 in suspendedmineral ceiling BS476 Pt 23 (1 hour) Warres 71915 WARRINGTON FIRE RESEARCH CENTRE Snaplite in gypsum plasterboard ceiling structures SNP 05 (0.5 Hour) BS476 Pt 20 SNP 10 (1 Hour) BS476 Pt 20 SNP 15 (1.5 Hour) BS476 Pt 23 THE BUILDING TEST CENTRE SNP 15 (1.5 Hour) 105 mins LPC TE 92663 THE LOSS PREVENTION COUNCIL Snaplite in timber 'I' Joist / timber floor / plasterboard ceiling SNP 05 (0.5 Hour) TRADA FE/IF00042 BS 476 Pt 21 TRADA CHILTERN DYNAMICS Snaplite in metal web joist / timber floor / Plasterboard ceiling SNP 05 (0.5 Hour) BTC 11619F THE BUILDING TEST CENTRE Emerald in timber 'I' beam joist / timber floor / Plasterboard ceiling SNP 05 (0.5 Hour) TRADA FE/00042 BS 476 Pt 21 TRADA CHILTERN DYNAMICS Acoustic Test Staylite & Snaplite The Building Test Centre BTC 10616A BS / ISO 140.3 Snaplite & Emerald The Building Research Establishment Airborne & Impact 213944 IP Test Staylite & Snaplite The Lighting Association Class 111 IP54