T/CPCA 4308-2014
Copper sulfate for printed circuit board electroplating (English Version)

Standard No.

T/CPCA 4308-2014

Language

Chinese, Available in English version

Release Date

2014

Published By

Group Standards of the People's Republic of China

Latest

T/CPCA 4308-2014

Scope

1. Solve the differences in content and impurities between first-class and high-purity copper sulfate products for printed board electroplating 2. Solve the analysis errors and result reproducibility of volumetric analysis (arbitration method) and automatic potentiometric titration (fast) used to detect copper sulfate content Sexual issues (requires error analysis of experimental results)

T/CPCA 4308-2014 history

• 2014 T/CPCA 4308-2014 Copper sulfate for printed circuit board electroplating