SN/T 2638.1-2010Determination of manganse, iron, silicon, aluminum, calcium, magnesium, titanium, potassium and phosphorus in manganese ores for import and export. Wavelength dispersive X-ray fluorescence spectrometric method (English PDF)
进出口锰矿石中锰、铁、硅、铝、钙、镁、钛、钾和磷元素的测定 波长色散X射线荧光光谱法
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Issued by
General Administration of Customs
Level / Type
National · Recommended
Issue date
May 27, 2010
Implementation date
December 1, 2010
Scope
SN/T 2638.1-2010 is the English-translated version of 进出口锰矿石中锰、铁、硅、铝、钙、镁、钛、钾和磷元素的测定 波长色散X射线荧光光谱法.
SN/T 2638.1-2010 — This section SN/T 2638 specifies the determination of manganese ore manganese, iron, silicon, aluminum, calcium, magnesium, titanium using wavelength dispersive X- ray fluorescence spectrometry, Potassium and phosphorus content method.
This section applies to the determination of manganese ore and manganese, iron, silicon, aluminum, calcium, magnesium, titanium, potassium and phosphorus content in the measuring range in Table 1.
Table 1 Measuring range% (mass fraction) Elements or compounds Mn Fe SiO2 Al2O3 CaO Measurement range 22 ~ 521 ~ 245 ~ 361 ~ 10 0.5 ~ 28 Elements or compounds MgO P K2O TiO2 Determination of 0.4 to 5, 0.06 to 0.5 0.6 to 1.5 0.01 to 1.5 Note. The above content is content by loss on ignition corrected.
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Document preview — SN/T 2638.1-2010
National Standard of the People's Republic of China
- ICS
- 73.060.20
- Classification
- D 32
Issued by: General Administration of Customs
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the use wavelength dispersive X-ray fluorescence spectrometry manganese ore, manganese, iron, silicon, aluminum, calcium, magnesium, titanium, potassium and phosphorus content approach. This standard applies to manganese ore, manganese, iron, silicon, aluminum, calcium, magnesium, titanium, potassium and phosphorus content.
Document data
International classification (ICS): 73.060.20.
Chinese classification (CCS): D32.
Estimated length of the Chinese original: 8,867 words.
Standards quoted by this document
GB/T 6379.2; GB/T 16597
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 6 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 6379.2Measurement methods and results -- Accuracy (trueness and precision) -- Part 2: Determine the standard methods of measurement repeatability and reproducibility of the basic method
- GB/T 16597Analytical methods of metallurgical products—General rule for X-ray fluorescence spectrometric methods
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Related Standards
GB/T 16597-2019 — Analytical methods of metallurgical products—General rule for X-ray fluorescence spectrometric methods
GB/T 6379.2-2004 — Measurement methods and results -- Accuracy (trueness and precision) -- Part 2: Determine the standard methods of measurement repeatability and reproducibility of the basic method
SN/T 2638.2-2010 — Determination of iron, aluminum, magnesium, calcium, titanium, phosphorus, nickel, copper, zinc in manganese oers for import and export. Inductively coupled plasma atomic emission spectrometric method
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SN/T 2638.1-2010
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