| PARTICULARS | I.S.I REQUIREMENTS | OUR VALUE |
|---|---|---|
| Water Absorption | < 0.5% | < 0.25% |
| Modulus of Rupture | > 600 Kg/cm2 | 750 Kg/cm2 |
| Crazing Resistance (System Pressure of 3.7kg/cm2 for hrs.) | No Crazing Upto Two Cycles | No Crazing Upto Two Cycles |
| Minimum Fired Thickness | Should Be 6.0 mm at Any Area | > 7mm at any area |
| Warpage | Appliance Should Not Exceed Specified Limit | Well within in Permissible Range |
| Thickness of Glaze at Any Place | Not Specified | 400 Microns(0.4mm) |
| Surface Quality | No Wavy Finish on Visible Surface | No Wavy Appearance |
| Discolouration | None of Visible Surface | None |
| Resistance To Chemicals | Should be resistance to all house hold chemicals | Passes |
| Resistance To Stains & Burns | No Stain Should Remain on Testing | Passes |