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YB/T 4711-2018Steel slag. The determination of sodium oxide and potassium oxide. The flame atomic absorption spectrometric method (English PDF)

钢渣氧化钾和氧化钠含量的测定火焰原子吸收光谱法

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

October 22, 2018

Implementation date

April 1, 2019

Scope

YB/T 4711-2018 is the English-translated version of 钢渣氧化钾和氧化钠含量的测定火焰原子吸收光谱法.

YB/T 4711-2018 — This standard specifies the determination of potassium oxide and sodium oxide by flame atomic absorption spectrometry. This standard is applicable to the determination of potassium oxide and sodium oxide in steel slag.

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Document preview — YB/T 4711-2018

National Standard of the People's Republic of China

ICS: 77.140.99
Classification: H 34
Replacing: YB/T 140-2009

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2

What this standard covers

This standard specifies the determination of potassium oxide and sodium oxide by flame atomic absorption spectrometry. This standard is applicable to the determination of potassium oxide and sodium oxide in steel slag. The measurement range is: 0.02%~0.10% (mass fraction) of potassium oxide; 0.02%~0.10% (mass fraction) of sodium oxide.

Document data

International classification (ICS): 77.140.99.

Chinese classification (CCS): H34.

Estimated length of the Chinese original: 7,764 words.

Supersedes the earlier edition YB/T 140-2009.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.

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