2013BS EN 60335-2-68:2012 Household and similar electrical appliances. Safety. Particular requirements for spray extraction machines, for commercial use
2009BS EN 60335-2-68:2009 Household and similar electrical appliances - Safety - Particular requirements for spray extraction machines for commercial use
2003BS EN 60335-2-68:2003 Household and similar electrical appliances - Safety - Particular requirements for spray extraction appliances, for industrial and commercial use