Part I of this Standard specifies the method for the determination of hexavalent chromium in food. Part I of this Standard applies to the determination of hexavalent chromium in special medical purpose formula foods and special medical purpose infant formula foods. Part II of this Standard specifies the method for the determination of trivalent chromium in food. Part II of this Standard applies to the determination of trivalent chromium in special medical purpose formula foods and special medical purpose infant formula foods. Part I -- Determination of hexavalent chromium in food
Basic Data
Standard ID
GB 5009.304-2025 (GB5009.304-2025)
Description (Translated English)
National food safety standard - Determination of trivalent chromium and hexavalent chromium in foods
Sector / Industry
National Standard
Classification of Chinese Standard
X09
Word Count Estimation
9,957
Date of Issue
2025-03-16
Date of Implementation
2025-09-16
Issuing agency(ies)
National Health Commission of the People's Republic of China, State Administration for Market Regulation
