DIN VDE 0282-9:2007
额定电压小于450/750V的交联绝缘电缆.第9部分:带低烟雾排放的固定布线用无护套无卤素单芯电缆
Cables of rated voltages up to and including 450/750 V and having cross-linked insulation - Part 9: Single core halogen-free non-sheathed cables for fixed wiring having low emission of smoke; German version HD 22.9 S3:2007