Water closets; Tap water faucets; Flushometers; Water purification installations; Anti-splash tap nozzles; Cocks for pipes and pipelines being parts of sanitary installations; Taps being faucets; Faucets for pipes and pipelines being parts of sanitary installations; Spigots for pipes and pipelines being parts of sanitary installations; Mixer faucets for water pipes; Sinks; Faucets; Bath installations; Water heating installations