This standard BS EN 203-3:2009 Gas heated catering equipment is classified in these ICS categories:
97.040.20 Cooking ranges, working tables, ovens and similar appliances
This part 3 of EN 203 applies to all appliances covered by EN 203-1:2005 and related part 2. It has been written in order to specify the requirements concerning the hygiene aspects of large kitchen appliances using gaseous fuels, so as to eliminate or minimise the risk of contagion, infection, illness or injury arising from the consumption of contaminated food.