GB/T 39143-2020 Active National standards

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

Publish Date: 2020-10-11 Implement Date: 2021-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 39143-2020

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for precious metals and their alloys

ICS Name: Other non-ferrous metals and their alloys

Publish Date: 2020-10-11

Implement Date: 2021-09-01

Pages: 5 pages

Scope

This standard specifies the method for determining the arsenic content in gold-arsenic alloys.
This standard is applicable to the determination of the arsenic content in gold-arsenic alloys. The measurement range is 0.10% to 3.00%.