DIN EN 60335-2-30-2008 家用和类似用途电器.安全.第2-30部分:房间加热器的特殊要求
Household and similar electrical appliances - Safety - Part 2-30: Particular requirements for room heaters (IEC 60335-2-30:2002, modified + A1:2004 + A2:2007); German version EN 60335-2-30:2003 + A1:2004 + A2:2007