Standard for the Tolerance of Heavy Metals in Rice (2013). Country/Territory China Territorial subdivision Taiwan Document type Miscellaneous Date 2004 (2013) Source FAO, FAOLEX Subject Food & nutrition Keyword Food quality control/food safety Standards Residues Cereals/grains/rice Geographical area Asia, Eastern Asia Abstract This Standard is prescribed in accordance with the Act Governing Food Sanitation. Full text English Website law.moj.gov.tw