shall be measured according to the procedure described in Appendix 2 in the area specified in paragraph 2.2.4.1.1. The mean value of the three samples shall be such that: | a0c0 |
shall be measured according to the procedure described in Appendix 2 in the area specified in paragraph 2.2.4.1.1. The mean value of the three samples shall be such that: | a0c0 |