CNS 11554-1986
Method of Test for Lead and Cadmium Release From Porcelain Enamel Surface (English Version)
- Standard No.
- CNS 11554-1986
- Language
- Chinese, Available in English version
- Release Date
- 1986
- Published By
- Taiwan Provincial Standard of the People's Republic of China
- Latest
- CNS 11554-1986
- Scope
- This standard specifies a method for extracting lead and cadmium contained in enamel (enamel) surfaces using 4% acetic acid solution and measuring their contents using an atomic absorption spectrometer. Note 1: In the past, the test of lead and cadmium dissolution from enamel (enamel) surfaces was limited to cooking enamelware and related food utensils. The test methods for the food contact surfaces of these container-shaped products are consistent with CNS 3503 Amounts of Lead and Cadmium Extracted from Ceramic Glaze Surfaces The testing methods are similar. but
CNS 11554-1986 history
- 1986 CNS 11554-1986 Method of Test for Lead and Cadmium Release From Porcelain Enamel Surface
