GB/T 13748.4-2005Chemical analysis methods of magnesium and magnesium alloys - Determination of manganese content - Periodate spectrophotometric method (English PDF)
镁及镁合金化学分析方法 锰含量的测定 高碘酸盐分光光度法
GB/T 13748.4 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 13748.4-2026 | Methods for chemical analysis of magnesium and magnesium alloys - Part 4: Determination of manganese and zirconium content - Spectrophotometric method | Valid |
| GB/T 13748.4-2013 | Chemical analysis methods of magnesium and magnesium alloys - Part 4: Determination of manganese content - Periodate spectrophotometric method | Valid |
| GB/T 13748.4-2005 | Chemical analysis methods of magnesium and magnesium alloys - Determination of manganese content - Periodate spectrophotometric method | Obsolete |
GB/T 13748.4-2005 is obsolete. It has been replaced by GB/T 13748.4-2013. 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
July 26, 2005
Implementation date
January 1, 2006
Scope
GB/T 13748.4-2005 is the English-translated version of 镁及镁合金化学分析方法 锰含量的测定 高碘酸盐分光光度法.
GB/T 13748.4-2005 is the Chinese national standard "Chemical analysis methods of magnesium and magnesium alloys - Determination of manganese content - Periodate spectrophotometric method".
It was issued on July 26, 2005 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 January 1, 2006. It is obsolete: it has been replaced by GB/T 13748.4-2013.
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Document preview — GB/T 13748.4-2005
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: 2005-07-26.
Date of implementation: 2006-01-01.
Status: obsolete, replaced by GB/T 13748.4-2013.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
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Related Standards
GB/T 13748.5-2005 — Chemical analysis methods of magnesium and magnesium alloys - Determination of yttrium content - Inductively coupled plasma atomic emission spectrometric method
GB/T 13748.3-1992 — Magnesium and its alloys--Determination of zirconium content--Xylenol orange spectrophotometric method
GB/T 13748.6-2005 — Chemical analysis methods of magnesium and magnesium alloys Determination of silver content Flame atomic absorption spectrophotometric method
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GB/T 13748.4-2005
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