YB/T 4726.13-2022 Active Industry standards-Black metallurgy

YB/T 4726.13-2022 Determination of Iron Content in Dust and Sludge and K and Na Content by Flame Atomic Absorption Spectrometry

Publish Date: 2022-09-30 Implement Date: 2023-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YB/T 4726.13-2022

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Mineral processing reagents

ICS Name: Other steel products

Publish Date: 2022-09-30

Implement Date: 2023-04-01

Scope

This document specifies the principle, reagents, instruments and equipment, sample preparation, analysis steps, precision, and experimental report for determining the potassium and sodium content in iron-containing sludge using flame atomic absorption spectrometry. This document is applicable to the determination of the potassium and sodium content in iron-containing sludge.