GB/T 24221-2009Chromium ores -- Determination of calcium and magnesium contents -- EDTA titrimetric method (English PDF)
铬矿石 钙和镁含量的测定 EDTA滴定法
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Issued by
Standardization Administration of China
Level / Type
National · Recommended
Issue date
July 15, 2009
Implementation date
April 1, 2010
Scope
GB/T 24221-2009 is the English-translated version of 铬矿石 钙和镁含量的测定 EDTA滴定法.
GB/T 24221-2009 — This standard specifies the determination of chromium ore, calcium and magnesium contents EDT person titration. This standard applies to the determination of chromium ore, calcium and magnesium contents.
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Document preview — GB/T 24221-2009
National Standard of the People's Republic of China
- ICS
- 73.060.30
- Classification
- D 33
Issued by: Standardization Administration of China
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the determination of chromium ore, calcium and magnesium contents EDT person titration. This standard applies to the determination of chromium ore, calcium and magnesium contents.
Document data
International classification (ICS): 73.060.30.
Chinese classification (CCS): D33.
Estimated length of the Chinese original: 10,147 words.
Adopted international standard: ISO 5975-1983, MOD.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.
Referenced standards
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