NEN-ISO 3483
Copper and zinc sulfide concentrates - Determination of thallium - Acid digestion and inductively coupled plasma mass spectrometry
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 July 2023 |
| Status: | active |
| Page Count: | 22 |
| ICS Code (Other metalliferous minerals): | 73.060.99 |
scope:
This Document specifies an acid digestion and inductively coupled plasma mass spectrometry (ICP-MS) procedure for determination of the mass fraction of thallium in copper and zinc sulfide concentrates as follows.
a) For copper sulfide concentrates, the method is applicable to the determination of mass fractions of thallium from 0,000 1 % to 0,002 5 %.
b) For zinc sulfide concentrates, the method is applicable to the determination of mass fractions of thallium from 0,000 1 % to 0,025 %.
Document History
NEN-ISO 3483
July 1, 2023
Copper and zinc sulfide concentrates - Determination of thallium - Acid digestion and inductively coupled plasma mass spectrometry
This Document specifies an acid digestion and inductively coupled plasma mass spectrometry (ICP-MS) procedure for determination of the mass fraction of thallium in copper and zinc sulfide...