YS/T 1171.13-2021 Active Industry standards-Non-ferrous metals

YS/T 1171.13-2021 Recycling zinc raw material chemical analysis method - Part 13: Determination of thallium content - Inductively coupled plasma mass spectrometry and inductively coupled plasma atomic emission spectroscopy

Publish Date: 2021-08-21 Implement Date: 2022-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: YS/T 1171.13-2021

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Technical management

ICS Name: Non-ferrous metals comprehensive

Publish Date: 2021-08-21

Implement Date: 2022-02-01

Scope

This document is applicable to the determination of thallium content in recycled zinc raw materials (including zinc slag, zinc ash, crude zinc oxide, flue ash, gas sludge/ash, zinc-containing smoke dust, zinc-containing materials, etc., but not applicable to waste zinc batteries, waste coatings, etc.). Method 1: Determination range: 0.00005% to 0.010%; Method 2: Determination range: 0.0040% to 0.22%. The arbitration method for the overlapping range of this section is Method 1.