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Ontario Provincial Standards  >  Specifications (Vol 1,2,5,6,7,8)  >  Construction Requirements (Vol 1, 5, 7)  >  Division 4 - Drainage, Watermains, and Utility  >  OPSS 442 - Cathodic Protection of New and Existing Watermains

OPSS 442

Name: Cathodic Protection of New and Existing Watermains
Code: OPSS 442
Description: Formerly OPSS 702
Type: Specification
Version: Nov 2016
Date: 2016-11-01
Document: View StandardDownload Document