BS EN 33:2011 pdf free download
BS EN 33:2011 pdf free download.WC pans and WC suites – Connecting dimensions.
BS EN 33 specifies the connecting dimensions of WC pans and WC suites regardless of the materials used for their manufacture.
This European Standard does not apply to siphonic action WC pans and WC suites.
NOTE 1 Other connecting dimensions are permitted, e. g. special designs of WC pans, if the manufacturer supplies or recommends the appropriate fttings.
NOTE 2The shape of the appliance in the figures is for ilustration only; it in no way prejudices the final shape of the appliance, which is left to the initiative of the manufacturer.
2 Connecting dimensions
2.1 Inlet of WC pans with independent water supply
The connecting dimensions of inlets of WC pans with independent water supply shall comply with the dimensions given in Tables 1,and 2.
2.2 Outlets of WC pans and WC suites
The connecting dimensions of Wc pans outlets shall comply with the dimensions given in Tables 3 to 6.
4 Fixing dimensions for the seat
If the WC pan manufacturer does not provide a WC seat with the WC pan or does not recommend a suitable WC seat model, the fixing dimensions for the WC seat shall comply with the dimensions given in Table 8 and Figure 2. The angle a is defined to ensure the stable position of the WC seat and its lid in the upright position (see Figures 3a to 3e).BS EN 33 pdf download.
