8547 Insulating Fittings for Electrical Machines, Appliances or Equipment, Being Fittings Wholly of Insulating Material Apart From any Minor Components of Metal, E.g., Threaded Sockets, Incorporated During Moulding Solely for Purposes of Assembly (Other ThanInsulators of Heading 8546), Electrical Conduit Tubing and Joints Therefor, of Base Metal Lined With Insulating Material

8547 (01/1988-..) Insulating Fittings for Electrical Machines, Appliances or Equipment, Being Fittings Wholly of Insulating Material Apart From any Minor Components of Metal, E.g., Threaded Sockets, Incorporated During Moulding Solely for Purposes of Assembly (Other ThanInsulators of Heading 8546), Electrical Conduit Tubing and Joints Therefor, of Base Metal Lined With Insulating Material 85471000 (01/2011-..) Insulating Fittings for Electrical Purposes, of Ceramics 85471010 (01/1988-12/2010) Insulating Fittings for Electrical Purposes, of Ceramics, Containing >= 80% by Weight of Metallic Oxides 85471090 (01/1988-12/2010) Insulating Fittings for Electrical Purposes, of Ceramics, Containing < 80% by Weight of Metallic Oxides 85472000 (01/1988-..) Insulating Fittings for Electrical Purposes, of Plastics 85479000 (01/1988-..) Insulating Fittings for Electrical Purposes, of Materials Other Than Ceramics or Plastics, Electrical Conduit Tubing and Joints Therefor, of Base Metal Lined With Insulating Material