ERATH WIRE STANDARDS: IEC, DIN, BS, ASTM, JIS, CSA, NFC, AS ETC. ... : CE, ISO, SGS COLOUR: YELLOW/GREEN, OR OTHERS THE PVC INSULATED EARTH WIRE1. Application:Domestic wiring cable for the surface wiring ... : Blue, Brown + Plain 3 Cores: Brown, Black, Grey + Plain PVC insulated earth wire