ASTM B 498/B 498M-98 (2002) Zinc-Coated (Galvanized) Steel Core Wire for Aluminum Conductors, Steel Reinforced (ACSR)1

ASTM B 498/B 498M-98 (2002) Zinc-Coated (Galvanized) Steel Core Wire for Aluminum Conductors, Steel Reinforced (ACSR)1 - 简版

海涛

楼主

2010-10-29 16:49:02

ASTM B 498-B 498M-98 (Reapproved 2002)Zinc-Coated (Galvanized) Steel Core Wire for Aluminum Conductors, Steel Reinforced (ACSR)1.pdf