GB/T 8647.7-2006The methods for chemical analysis of nickel -- Determination of arsenic antimony bismuth tin and lead contents -- Electrothermal atomic absorption spectrometric method (English PDF)
镍化学分析方法 砷、锑、铋、锡、铅量的测定
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Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Level / Type
National · Recommended
Issue date
September 26, 2006
Implementation date
February 1, 2007
Scope
GB/T 8647.7-2006 is the English-translated version of 镍化学分析方法 砷、锑、铋、锡、铅量的测定.
GB/T 8647.7-2006 — This standard specifies the nickel-arsenic, determination of lead content, antimony, bismuth, tin. This section applies to a nickel arsenic, determination of tin and lead content, antimony, bismuth. Measurement range: 0. 0002% to 0. 0030%.
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Document preview — GB/T 8647.7-2006
National Standard of the People's Republic of China
- ICS
- 77.040.30
- Classification
- H 13
- Replacing
- GB/T 8647.7-1988
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the nickel-arsenic, determination of lead content, antimony, bismuth, tin. This section applies to a nickel arsenic, determination of tin and lead content, antimony, bismuth. Measurement range: 0. 0002% to 0. 0030%.
Document data
International classification (ICS): 77.040.30.
Chinese classification (CCS): H13.
Estimated length of the Chinese original: 6,665 words.
Adopted international standard: ISO 7523-1985, NEQ.
Supersedes the earlier edition GB/T 8647.7-1988.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.
Referenced standards
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Related Standards
GB/T 8647.1-2006 — The methods for chemical analysis of nickel - Determination of iron content - Sulfosalicylic acid spectrophotometric method
GB/T 8647.10-2006 — The methods for chemical analysis of nickel - Determination of arsenic,cadmium,lead,zinc,antimony,bismuth,tin,cobalt,copper,manganese,magnesium,silicon,aluminium,iron contents - Atomic emission spectrometric method
GB/T 8647.11-2019 — Methods for chemical analysis of nickel－Part 11: Determination of magnesium，aluminum，manganese，cobalt，copper，zinc，cadmium，tin，antimony，lead，bismuth contents－Inductively coupled plasma mass spectrometry
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GB/T 8647.7-2006
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