YB/T 4726.13-2022
Determination of potassium and sodium content in iron-containing dust sludge by flame atomic absorption spectrometry (English Version)

Standard No.

YB/T 4726.13-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

工业和信息化部

Latest

YB/T 4726.13-2022

Scope

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

YB/T 4726.13-2022 history

• 2022 YB/T 4726.13-2022 Determination of potassium and sodium content in iron-containing dust sludge by flame atomic absorption spectrometry