Specifications include, but are not limited to: ASTM International: 1.A6 - Rolled Structural Steel Bars, Plates, Shapes, and Sheet Piling. 2.A108 - Steel Bars, Carbon and Alloy, Cold Finished. 3.A123 - Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products. 4.A143 - Safeguarding Against Embrittlement of Hot-Dip Galvanized Structural Steel Products and Procedure for Detecting Embrittlement. 5.A153 - Zinc Coating (Hot-Dip) on Iron and Steel Hardware. 6.A370 - Test Methods and Definitions for Mechanical Testing of Steel Products. 7.A394 - Steel Transmission Tower Bolts, Zinc-Coated and Bare. 8.B8 - Concentric-Lay-Stranded Copper Conductors, Hard, Medium-Hard, or Soft. 9.B188 - Seamless Copper Bus Pipe and Tube. 10.B211 - Aluminum and Aluminum-Alloy Bars, Rods, and Wire. 11.B232 - Concentric-Lay-Stranded Aluminum Conductors, Coated Steel-Reinforced (ACSR).