《UL 508 (Ed.17, 1999),
CSA C22.2 No. 14 (Ed.12, 2013)》工业控制设备 UL 508 (Ed.17, 1999),
CSA C22.2 No. 14 (Ed.12, 2013) cl.61
《UL 508 (Ed.17, 1999),
CSA C22.2 No. 14 (Ed.12, 2013)》工业控制设备 UL 508 (Ed.17, 1999),
CSA C22.2 No. 14 (Ed.12, 2013) cl.44
《UL 508 (Ed.17, 1999),
CSA C22.2 No. 14 (Ed.12, 2013)》工业控制设备 UL 508 (Ed.17, 1999),
CSA C22.2 No. 14 (Ed.12, 2013) cl.55
《UL 508 (Ed.17, 1999),
CSA C22.2 No. 14 (Ed.12, 2013)》工业控制设备 UL 508 (Ed.17, 1999),
CSA C22.2 No. 14 (Ed.12, 2013) cl.43
《 UL 817:2015(Ed.12)》延长线和电源线标准 UL 817:2015(Ed.12)
《UL 508 (Ed.17, 1999),
CSA C22.2 No. 14 (Ed.12, 2013)》工业控制设备 UL 508 (Ed.17, 1999),
CSA C22.2 No. 14 (Ed.12, 2013) cl.57
《UL 508 (Ed.17, 1999),
CSA C22.2 No. 14 (Ed.12, 2013)》工业控制设备 UL 508 (Ed.17, 1999),
CSA C22.2 No. 14 (Ed.12, 2013) cl.45
《UL 508 (Ed.17, 1999),
CSA C22.2 No. 14 (Ed.12, 2013)》工业控制设备 UL 508 (Ed.17, 1999),
CSA C22.2 No. 14 (Ed.12, 2013) cl.56
《UL 817:2015(Ed.12)》延长线和电源线标准 UL 817:2015(Ed.12) 14
《UL 508 (Ed.17, 1999),
CSA C22.2 No. 14 (Ed.12, 2013)》工业控制设备 UL 508 (Ed.17, 1999),
CSA C22.2 No. 14 (Ed.12, 2013) cl.36