Water Industry Specifications
& Information and Guidance Notes
Any Water Industry Specifications (WISs) and Information and Guidance Notes (IGNs) which are currently available for public comment are listed below.
Please send comments to the Technical Secretary of our Standards Board at brian.spark@ntlworld.com using the comment template which is downloadable below.
Documents for public comment
Public comments are invited on:
WIS 4-02-01 "Operational Requirements: In Situ Resin Lining of Water Mains" which can be downloaded here. Changes are minor and are indicated in red. Comments are invited on the changes only and must be submitted before 31 March 2010.
Template for commentsDownload comment template from here
View current WIS and IGN documents...GeneralClay and ConcreteMetalsPlastics and RubbersArchived documents
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