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Validity
WRAS approvals are valid for up to five years;
All expired approvals will be deleted within a month of their expiry
date.
WRAS
approved fittings and material are listed in this Directory.
To retain a fittings
approval re-assessment in the form of full re-testing is required
every five years.
Only those fittings identified and listed in an entry under the
heading ‘Model’ are covered by the scope of the approval
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Section 1
of the Directory lists WRAS
approved fittings.
To retain a fittings
approval re-assessment in the form of full re-testing is required
every five years.
Only those fittings identified and listed in an entry under the
heading ‘Model’ are covered by the scope of the approval
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Section 2 of the Directory list WRAS Approved Materials
and Related Products.
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Section 3 contains a list of British
Standards that are accepted by the industry as meeting
the requirements of regulations and byelaws
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Section 4 contains a list of water industry
accredited RPZ Valve Testers.
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Section 5 contains a link to
the List of substances, products and processes approved
under Regulation 31 and 32 by the Drinking Water Inspectorate
(DWI) |
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