| Standard |
| No defects shall be observed. |
| No Harmful defects to use shall be observed |
| Defects shall not be remarkably observed when visually checked at the position of 60CM apart |
| Defects shall not be remarkably observed when visually checked at the position of 2M apart |
|
Classification of Defects Standard Chippings, Cracks or Part Off No defects shall be observed. |