DB34/T 3368.5-2019
Methods of analysis of hazardous substances in printed circuit boards - Part 5: Determination of mercury content by inductively coupled plasma spectrometry (English Version)

Standard No.

DB34/T 3368.5-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

Anhui Provincial Standard of the People's Republic of China

Latest

DB34/T 3368.5-2019

Scope

This part specifies the method principle, reagents, instrumentation, sample preparation, analysis steps, result calculation, precision, and reporting for the determination of mercury content in printed circuit boards by inductively coupled plasma atomic emission spectrometry. This section applies to the determination of mercury content in printed circuit boards. The detection limit of the method is 5 mg/kg.

DB34/T 3368.5-2019 history

• 2019 DB34/T 3368.5-2019 Methods of analysis of hazardous substances in printed circuit boards - Part 5: Determination of mercury content by inductively coupled plasma spectrometry