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SN/T 2780-2011Determination of lead, cadmium, chromium in aluminium oxide. X-Ray fluorescence spectrometric method (English PDF)

氧化铝中铅、镉、铬的测定波长色散X射线荧光光谱法

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Issued by

General Administration of Customs

Level / Type

National · Recommended

Issue date

February 25, 2011

Implementation date

July 1, 2011

Scope

SN/T 2780-2011 is the English-translated version of 氧化铝中铅、镉、铬的测定波长色散X射线荧光光谱法.

SN/T 2780-2011 — This method provides for lead, cadmium, chromium wavelength dispersive X-ray fluorescence spectrometric method alumina. This method is suitable for alumina lead, cadmium and chromium, lead, cadmium, chromium measured concentration ranging from 0.06% to 1.7%.

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Document preview — SN/T 2780-2011

National Standard of the People's Republic of China

ICS: 71.100.10
Classification: H 12

Issued by: General Administration of Customs

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the alumina lead, wavelength dispersive X -ray fluorescence spectrometric method for chromium, cadmium. This method is suitable for alumina lead, cadmium, determination of chromium. Lead, cadmium, chromium concentration ranges were determined 0. O6% ~ 1. 7%.

Document data

International classification (ICS): 71.100.10.

Chinese classification (CCS): H12.

Estimated length of the Chinese original: 8,817 words.

Standards quoted by this document

GB/T 2009; GB/T 6682; GB/T 16597

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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

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