GB/T 39143-2020
Methods for chemical analysis of gold-arsenic alloys—Determination of arsenic content—Inductively coupled plasma atomic emission spectrometry (English Version)

Standard No.

GB/T 39143-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 39143-2020

Scope

This standard specifies the method for determination of arsenic content in gold-arsenic alloys. This standard applies to the determination of arsenic content in gold-arsenic alloys. Measuring range: 0.10% to 3.00%.

GB/T 39143-2020 history

• 2020 GB/T 39143-2020 Methods for chemical analysis of gold-arsenic alloys—Determination of arsenic content—Inductively coupled plasma atomic emission spectrometry