DIN EN 60519-10:2014
电热设备安全性.第10部分:工业和商业用电阻跟踪加热系统的详细要求(IEC 60519-10-2013).德文版本EN 60519-10-2013
Safety in electroheating installations.Part 10: Particular requirements for electrical resistance trace heating systems for industrial and commercial applications (IEC 60519-10:2013); German version EN 60519-10:2013