1. Underwriters Laboratories Inc., UL 94—Test for flammability of plastic materials for parts in devices and appliances. May 22, 2001 (Revision).
2. Thermal and photochemical ageing of epoxy resin – Influence of curing agents
3. Directive 2002/96/EC of the European Parliament and of the Council of 27 January 2003 on Waste Electrical and Electronic Equipment (WEEE).
4. Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on the Restriction of Certain Hazardous Substances (RoHS).
5. Electronic device encapsulation using red phosphorus flame retardants