SR 1421 : ISSUE 6
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BLUE BOOK - MANUAL OF CONSTRUCTION PROCEDURES
04-04-2023
12-01-2013
Explains the uniform construction procedures to be followed by all parties authorized by a communications company to place their communications facilities on supporting structures or in trenches that are owned, administered, or provided by the communications company.
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