ASTM B 230 Aluminium Hlau, 1350-H19 rau Cov Hom Phiaj Hluav Taws Xob
ASTM B 231 Aluminium Conductors, Concentric-Lay-Stranded
ASTM B 232 Aluminium Conductors, Concentric-Lay-Stranded, Coated Steel Reinforced (ACSR)
ASTM B 502 Aluminium-Coated Steel Core Hlau rau Aluminium Conductors, Steel Reinforced (ACSR / AW)
ASTM B 498 Zinc-Coated Steel Core Wire rau Aluminium Conductors, Steel Reinforced (ACSR)
ASTM B 500 Zinc Coated thiab Aluminium Coated Stranded Steel Core rau Aluminium Conductors, Steel Reinforced (ACSR)