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If scanned vertically through the horizontal part of the cut-off line along vertical lines at ±1° from the v-v line, the maximum value measured for the sharpness factor G of the cut-off line shall not be less than 0.08 where: |
a0c0 |
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If scanned vertically through the horizontal part of the cut-off line along vertical lines at ±1° from the v-v line, the maximum value measured for the sharpness factor G of the cut-off line shall not be less than 0.08 where: |
a0c0 |