GB/T 13485-1992
Standard test method for lead and cadmium released from enamelled ware in contact with food (English Version)
- Standard No.
- GB/T 13485-1992
- Language
- Chinese, Available in English version
- Release Date
- 1992
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- Latest
- GB/T 13485-1992
- Scope
- This standard specifies two test methods for the amount of lead and cadmium precipitated from enamel products in contact with food: flame atomic absorption spectrophotometry and graphite furnace atomic absorption spectrophotometry. The flame atomic absorption spectrophotometry specified in this standard is suitable for the determination of lead and cadmium in the concentration range of mg/L in the extract, and the graphite furnace atomic absorption spectrophotometry is suitable for the determination of lead, cadmium in the concentration range of μg/L in the extract Cadmium content.
GB/T 13485-1992 history
- 1992 GB/T 13485-1992 Standard test method for lead and cadmium released from enamelled ware in contact with food
