DB34/T 2193-2014 Determination of hexavalent chromium in polymer materials for electrical and electronic products by ion chromatography (English Version)
Anhui Provincial Standard of the People's Republic of China
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DB34/T 2193-2014
Scope
This standard specifies the method for the determination of hexavalent chromium ion chromatography in polymer materials for electronic and electrical products. This standard applies to the determination of hexavalent chromium in polymer materials for electronic and electrical products.
DB34/T 2193-2014 history
2014DB34/T 2193-2014 Determination of hexavalent chromium in polymer materials for electrical and electronic products by ion chromatography