AWWA-C655 › Complete Document History
Standard Specification for Reinforced Concrete D-Load Culvert, Storm Drain, and Sewer Pipe
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2018 EDITION - Field Dechlorination - Jan. 20, 2018
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Obsolete Revision Information: |
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2009 EDITION - Standard Specification for Reinforced Concrete D-Load Culvert, Storm Drain, and Sewer Pipe - Jan. 1, 2009
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