GB/T 6730.5-2007Iron ores - Determination of total iron content - Titanium (Ⅲ) chloride reduction methods (English PDF)
铁矿石 全铁含量的测定 三氯化钛还原法
GB/T 6730.5 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 6730.5-2022 | Iron ores - Determination of total iron content - Titrimetric methods after titanium(III) chloride reduction | Valid |
| GB/T 6730.5-2007 | Iron ores - Determination of total iron content - Titanium (Ⅲ) chloride reduction methods | Obsolete |
GB/T 6730.5-2007 is obsolete. It has been replaced by GB/T 6730.5-2022. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Level / Type
National · Recommended
Issue date
August 14, 2007
Implementation date
March 1, 2008
Scope
GB/T 6730.5-2007 is the English-translated version of 铁矿石 全铁含量的测定 三氯化钛还原法.
GB/T 6730.5-2007 is the Chinese national standard "Iron ores - Determination of total iron content - Titanium (Ⅲ) chloride reduction methods".
It was issued on August 14, 2007 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the Standardization Administration of China, and took effect on March 1, 2008. It is obsolete: it has been replaced by GB/T 6730.5-2022.
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Document preview — GB/T 6730.5-2007
National Standard of the People's Republic of China
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of China.
Date of issue: 2007-08-14.
Date of implementation: 2008-03-01.
Status: obsolete, replaced by GB/T 6730.5-2022.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
Cited by
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- GB/T 24237-2025Iron ore pellets for shaft direct-reduction feedstocks - Determination of the clustering index
- GB/T 36704-2018Iron ore concentrate
- GB/T 13241-2017Iron ores - Determination of reducibility
- YB/T 4315-2012Dust and mud agglomeration for steelmaking
- GB/T 27692-2011Acidity iron pellet for blast furnace
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Related Standards
GB/T 6730.6-2016 — Iron ores—Determination of metallic iron content—Ferric chloride-sodium acetate titrimetric method
GB/T 6730.3-1986 — Methods for chemical analysis of iron ores. The gravimetric method for the determination of hygroscopic moisture content in analytical samples
GB/T 6730.6-1986 — Methods for chemical analysis of iron ores. The ferric chloride-sodium acetate volumetric method for the determination of metallic iron content
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GB/T 6730.5-2007
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