2015BS EN ISO 11612:2015 Protective clothing. Clothing to protect against heat and flame. Minimum performance requirements
2009BS EN ISO 11612:2008 Protective clothing - Clothing to protect against heat and flame
1995BS EN 531:1995 Protective clothing for workers exposed to heat
BS EN ISO 11612:2009 Protective clothing. Clothing to protect against heat and flame has been changed from BS EN 531:1995 Protective clothing for workers exposed to heat.