SN/T 4028-2014
Determination of calcium,magnesium,aluminium,silicon,titanium, cobalt, stibium, and zinc in plastic and plastic products.Microwave ashing-inductively coupled plasma optical emission spectrometry method (English Version)
- Standard No.
- SN/T 4028-2014
- Language
- Chinese, Available in English version
- Release Date
- 2014
- Published By
- Professional Standard - Commodity Inspection
- Latest
- SN/T 4028-2014
- Scope
- This standard specifies the microwave ashing inductively coupled plasma emission spectrometry method for the determination of calcium, magnesium, aluminum, silicon, titanium, cobalt, antimony and zinc in plastics and their products. This standard is suitable for the determination of calcium, magnesium, aluminum, silicon, titanium, cobalt, antimony and zinc in plastics and their products. The lower limits of determination are respectively magnesium, titanium and zinc: 0.1 mg/kg, cobalt: 0.2 mg/kg. Calcium: 0.5 mg/kg, aluminum and silicon: 1.0 mg/kg, antimony: 2.0 mg/kg.
SN/T 4028-2014 history
- 2014 SN/T 4028-2014 Determination of calcium,magnesium,aluminium,silicon,titanium, cobalt, stibium, and zinc in plastic and plastic products.Microwave ashing-inductively coupled plasma optical emission spectrometry method
