After-flush volume
- Product Code: Son_Su_Hacmi
Standartd: EN 997
Assessment method according to clauses of this standard : 5.7.2.7
When tested in accordance with 5.7.2.7, an after-flush volume of 2,5 I or 2,8 I as appropriate is required.
5.7.2.7
After-flush volume test
5.7.2.7.1 Test rig
A test rig in accordance with Annex C.
NOTE Other test rigs may be used, if the tolerance for after flush volume, related to 6 I, does not exceed ± 0,1 I when the same WC pan is used.
5.7.2.7.2 Test material
Test specimens prepared in accordance with Annex E.
5.7.2.7.3 Procedure
Place four test specimens, or in case of baby WC pans two test specimens, one after the other into the WC pan and flush the WC pan. In case of wash out WC, place the four specimen as shown in Figure 3.
To obtain 10 measures, repeat the test 9 times.