食米重金屬限量標準（93.03.05訂定）

This Standard is prescribed in accordance with the provisions of Article 17 of the Act Governing Food Sanitation.

1Maximum tolerance of heavy metals:

2┌───────┬────────────┐

3│Heavy metal │Maximumtolerance（ppm） │

4├───────┼────────────┤

5│Mercury │0.05 │

6├───────┼────────────┤

7│Cadmium │0.4 │

8├───────┼────────────┤

9│Lead │0.2 │

10└───────┴────────────┘

This Standard shall be implemented from the date of promulgation.