T/CNIA 0108.2-2021
Methods for chemical analysis of scrap circuit boards - Part 2: Determination of gold and silver content by fire assay gold method (English Version)

Standard No.

T/CNIA 0108.2-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/CNIA 0108.2-2021

Scope

This document specifies methods for the determination of gold and silver content in waste circuit boards. This document is applicable to the determination of gold and silver content in waste circuit boards. Measuring range: gold 0.50g/t～200.00g/t; silver 20.0g/t～2000.0g/t.

T/CNIA 0108.2-2021 history

• 2021 T/CNIA 0108.2-2021 Methods for chemical analysis of scrap circuit boards - Part 2: Determination of gold and silver content by fire assay gold method