YS/T 461.6-2024 Active Industry standards-Non-ferrous metals

YS/T 461.6-2024 YS/T 461.6-2024 Method for chemical analysis of mixed lead-zinc concentrate - Part 6: Determination of mercury content - Atomic fluorescence spectrometry and direct solid sampling method

Publish Date: 2024-10-24 Implement Date: 2025-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YS/T 461.6-2024

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for heavy metals and their alloys

ICS Name: Lead, zinc, tin, and their alloys

Publish Date: 2024-10-24

Implement Date: 2025-05-01

Scope

This document is applicable to the determination of mercury content in mixed lead-zinc concentrates. The measurement range (mass fraction) of atomic fluorescence spectrometry is 0.0001% to 0.120%, and the measurement range (mass fraction) of the direct solid sampling method is 0.15 μg/g to 20 μg/g.