DIN EN 14304:2013
建筑設備和工業裝置用隔熱產品. 工廠制柔性彈性泡沫材料 (FEF) 產品. 規范; 德文版本EN 14304-2009+A1-2013
Thermal insulation products for building equipment and industrial installations - Factory made flexible elastomeric foam (FEF) products - Specification; German version EN 14304:2009+A1:2013