標準號：UL 6-2007
中文標準名稱：電氣剛性金屬管.鋼
英文標準名稱：Electrical rigid metal conduit - Steel
標準類型：K15
發布日期：2007/11/30 12:00:00
實施日期：2007/11/30 12:00:00
中國標準分類號：K15
國際標準分類號：29.120.10
適用范圍：These requirements cover electrical rigid metal conduit - steel (ERMC-S), elbows, couplings, and nipples for use as a metal raceway for installation of wires and cables in accordance with CSA C22.1, Canadian Electrical Code, Part 1 , and NFPA 70, National Electrical Code (see Reference Item No. 1, Annex a). ERMC-S is provided with a zinc, zinc-based, nonmetallic, or other alternate corrosion-resistant exterior coating and an organic or zinc interior coating. It is the user's responsibility to determine the appropriate product for their application. Non-ferrous or stainless steel conduit is covered by the standards listed in Reference Item No. 2, Annex a.