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Search for Water Supply Pipes and Fittings with Valid General Acceptance Status
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Creation of Annex to WWO 1149 (For applicants' use only)
Frequently Asked Questions
What is GA?
Surveillance Programme for the General Acceptance System
QA Information
Voluntary “General Acceptance Star”("GA*") Scheme
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What is WELS?
Mobile Application
The WSD AMSS mobile apps is available to download:
