GB/T 11064.7-1989Lithium carbonate, lithium hydroxide monohydrate and lithium chloride--Determination of iron content--1. 10-phenanthroline spectrophotometric method (English PDF)
碳酸锂、单水氢氧化锂、氯化锂化学分析方法 邻二氮杂菲分光光度法测定铁量
GB/T 11064.7 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 11064.7-2013 | Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate and lithium chloride - Part 7: Determination of iron content - 1, 10-Phenanthroline spectrophotometric method | Valid |
| GB/T 11064.7-1989 | Lithium carbonate, lithium hydroxide monohydrate and lithium chloride--Determination of iron content--1. 10-phenanthroline spectrophotometric method | Obsolete |
GB/T 11064.7-1989 is obsolete. It has been replaced by GB/T 11064.7-2013. 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
March 31, 1989
Implementation date
February 1, 1990
Scope
GB/T 11064.7-1989 is the English-translated version of 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 邻二氮杂菲分光光度法测定铁量.
GB/T 11064.7-1989 is the Chinese national standard "Lithium carbonate, lithium hydroxide monohydrate and lithium chloride--Determination of iron content--1. 10-phenanthroline spectrophotometric method".
It was issued on March 31, 1989 by the State Bureau of Technical Supervision, and took effect on February 1, 1990. It is obsolete: it has been replaced by GB/T 11064.7-2013.
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Document preview — GB/T 11064.7-1989
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: 1989-03-31.
Date of implementation: 1990-02-01.
Status: obsolete, replaced by GB/T 11064.7-2013.
......
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 11064.8-2013 — Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 8: Determination of silicon content - Molybdenum blue spectrophotometric method
GB/T 11064.6-1989 — Lithium carbonate, lithium hydroxide monohydrate and lithium chloride--Determination of magnesium content--Flame atomic absorption spectrometric method
GB/T 11064.8-1989 — Lithium carbonate, lithium hydroxide monohydrate and lithium chloride--Determination of silicon content--Molybdenum blue spectrophotometric method
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GB/T 11064.7-1989
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