The Regulators' Specification for WC Suites delivering a single flush of 6 litres maximum or a dual-flush of 6 litres maximum and reduced flush of no greater than 2/3 of the maximum flush
Contents
Introduction
1: Scope
2: Normative references
3: Definitions
4: Performance requirements
5: Inlet valve tests
6: Warning Pipe and Overflow Provision
7: Flush volume and water trap seal tests
8: Flush rate test
9: Flushing device; physical Endurance and Leakage tests
10: Flushing device: chemical endurance test
11: Solids discharge and after-flush volume test for maximum flush volume test
12: Paper Discharge for reduced flush volume test
13: Liquid contaminant dye retention test
14: Wash of Bowl
Informative annex - Compatibility testingThis specification has been notified to the European Commission and the other member States in accordance with Directive 98/34/EC of the European Parliament and of the Council (OJ No. L204, 21.7.98, p.37), as amended by Directive 98/48/EC of the European Parliament and of the Council (OJ No. L217, 5.8.98, p.18).
Published 22 June 2000
Water Supply (Water Fittings) Regulations 1999 Index
Environmental Protection Index
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