View Historical Standards for C118M:

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Document Designation and Title Year Select Item(s) C118M Standard Specification for Concrete Pipe for Irrigation or Drainage (Metric) 05a C118M Standard Specification for Concrete Pipe for Irrigation or Drainage (Metric) 05 C118M Standard Specification for Concrete Pipe for Irrigation or Drainage (Metric) 04 C118M Standard Specification for Concrete Pipe for Irrigation or Drainage [Metric] 03 C118M Standard Specification for Concrete Pipe for Irrigation or Drainage (Metric) 99