ASTM-A1105 › Complete Document History
Standard Specification for Corrugated Steel Manhole Assemblies
Complete Current Edition: |
2017 R22 EDITION - REAPPROVED IN 2022 - Nov. 9, 2022
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Obsolete Revision Information: |
2017 EDITION - Standard Specification for Corrugated Steel Manhole Assemblies - Dec. 1, 2017
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