GB/T 8647.7-1988Nickel--Determination of arsenic, antimony, bismuth, tin and lead contents--Electrothermal atomic absorption spectrophotometric method (English PDF)
镍化学分析方法 电热原子吸收分光光度法测定砷、锑、铋、锡、铅量
GB/T 8647.7 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 8647.7-2006 | The methods for chemical analysis of nickel - Determination of arsenic antimony bismuth tin and lead contents - Electrothermal atomic absorption spectrometric method | Valid |
| GB/T 8647.7-1988 | Nickel--Determination of arsenic, antimony, bismuth, tin and lead contents--Electrothermal atomic absorption spectrophotometric method | Obsolete |
GB/T 8647.7-1988 is obsolete. It has been replaced by GB/T 8647.7-2006. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
National Bureau of Standards
Level / Type
National · Recommended
Issue date
February 8, 1988
Implementation date
January 1, 1989
Scope
GB/T 8647.7-1988 is the English-translated version of 镍化学分析方法 电热原子吸收分光光度法测定砷、锑、铋、锡、铅量.
GB/T 8647.7-1988 is the Chinese national standard "Nickel--Determination of arsenic, antimony, bismuth, tin and lead contents--Electrothermal atomic absorption spectrophotometric method".
It was issued on February 8, 1988 by the National Bureau of Standards, and took effect on January 1, 1989. It is obsolete: it has been replaced by GB/T 8647.7-2006.
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Document preview — GB/T 8647.7-1988
National Standard of the People's Republic of China
Issued by: National Bureau of Standards
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: National Bureau of Standards.
Date of issue: 1988-02-08.
Date of implementation: 1989-01-01.
Status: obsolete, replaced by GB/T 8647.7-2006.
......
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
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Related Standards
GB/T 8647.8-2006 — The methods for chemical analysis of nickel -- Determination of sulphur content -- Infra-red absorption method after high frequency induction furnace combustion
GB/T 8647.6-1988 — Nickel--Determination of cadmium, cobalt, copper, manganese, lead and zinc contents--Flame atomic absorption spectrophotometric method
GB/T 8647.8-1988 — Nickel--Determination of sulfur content--Oscillopolarographic method after distillation
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GB/T 8647.7-1988
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