6.1.2.2.5. | The value of the normal coefficient of reflection, as determined according to the method described in Annex 6, shall be not less than 40 per cent. | a0c0 |
6.1.2.2.5. | The value of the normal coefficient of reflection, as determined according to the method described in Annex 6, shall be not less than 40 per cent. | a0c0 |