GB/T 10267.1-1988Method for analysis of calcium metal. The determination of chlorine content by chloride. Selective electrode (English PDF)
金属钙分析方法 氯离子选择性电极法测定氯
GB/T 10267.1 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 10267.1-2025 | Methods for analysis of calcium metal - Part 1: Determination of chlorine by chloride selective electorode method | Valid |
| GB/T 10267.1-1988 | Method for analysis of calcium metal. The determination of chlorine content by chloride. Selective electrode | Obsolete |
GB/T 10267.1-1988 is obsolete. It has been replaced by GB/T 10267.1-2025. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
State Bureau of Technical Supervision
Level / Type
National · Recommended
Issue date
December 30, 1988
Implementation date
October 1, 1989
Scope
GB/T 10267.1-1988 is the English-translated version of 金属钙分析方法 氯离子选择性电极法测定氯.
GB/T 10267.1-1988 is the Chinese national standard "Method for analysis of calcium metal. The determination of chlorine content by chloride. Selective electrode".
It was issued on December 30, 1988 by the State Bureau of Technical Supervision, and took effect on October 1, 1989. It is obsolete: it has been replaced by GB/T 10267.1-2025.
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Document preview — GB/T 10267.1-1988
National Standard of the People's Republic of China
Issued by: State Bureau of Technical Supervision
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: State Bureau of Technical Supervision.
Date of issue: 1988-12-30.
Date of implementation: 1989-10-01.
Status: obsolete, replaced by GB/T 10267.1-2025.
......
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 10267.2-2025 — Methods for analysis of calcium metal - Part 2: Determination of micro-amounts of silicon by spectrophotometry
GB/T 10267.2-1988 — Method for analysis of calcium metal. The determination of micro-amounts of silicon by photometric method
GB/T 10267.3-2008 — Method for analysis of calcium metal - Part 3: Direct determination of iron, nickel, copper, manganese and magnesium in calcium metal by atomic absorptiom spectrophotometry
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GB/T 10267.1-1988
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