View Historical Standards for B400:

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Document Designation and Title Year Select Item(s) B400 Standard Specification for Compact Round Concentric-Lay-Stranded Aluminum 1350 Conductors 04 B400 Standard Specification for Compact Round Concentric-Lay-Stranded Aluminum 1350 Conductors 01 B400 Standard Specification for Compact Round Concentric-Lay-Stranded Aluminum 1350 Conductors 94