DB34/T 3368.2-2019
Analytical methods of hazardous substances in printed circuit boards - Part 2: Determination of halogens (chlorine and bromine) by ion chromatography (English Version)
- Standard No.
- DB34/T 3368.2-2019
- Language
- Chinese, Available in English version
- Release Date
- 2019
- Published By
- Anhui Provincial Standard of the People's Republic of China
- Latest
- DB34/T 3368.2-2019
- Scope
- This part specifies the principles, reagents, instrumental tools, sample preparation, analytical procedures, calculations, precision and reporting of ion chromatography methods for the determination of halogens in printed circuit boards. This section applies to the determination of halogen content in printed circuit boards by ion chromatography. The method detection limit of chloride ion is 0.0009%, and the method detection limit of bromide ion is 0.0009%.
DB34/T 3368.2-2019 history
- 2019 DB34/T 3368.2-2019 Analytical methods of hazardous substances in printed circuit boards - Part 2: Determination of halogens (chlorine and bromine) by ion chromatography
