... 16 years 3.IEC,ISO,CCC,BS AAAC All Aluminum Alloy Conductor Aluminum conductors (AAC, ACCR, AAAC, ACSR) Generally Confirming ... to IS 398 (Part-I,II, IV), IEC-228(AAAC) Conductor ... class A, B, or C galvanizing; ""aluminized"" aluminum coated (AZ); or aluminum-clad (AW). Additional corrosion protection is available through the ...