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Public Comment: WSAA Information and Guidance Note (IGN) DR WSA TN3 - Ring bending stiffness and allowable deflection of ductile iron pipe and steel pipe
11 August 2017
WSAA is pleased to advise that Information and Guidance Note (IGN) DR WSA TN3 - Ring bending stiffness and allowable deflection of ductile iron pipe and steel pipe is available for comment.
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