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SN/T 1793-2006Determination of copper, lead, iron, bismuth, autimony, phosphorus and arsenic in brass. Wave dispersive X-ray fluorescence spectrometric method (English PDF)

黄铜中铜、铅、铁、铋、锑、磷、砷的测定波长色散X射线荧光光谱法

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Issued by

The General Administration of Quality Supervision, Inspection and Quarantine

Level / Type

National · Recommended

Issue date

August 28, 2006

Implementation date

March 1, 2007

Scope

SN/T 1793-2006 is the English-translated version of 黄铜中铜、铅、铁、铋、锑、磷、砷的测定波长色散X射线荧光光谱法.

SN/T 1793-2006 — This standard specifies the method for the determination of copper, lead, iron, strontium, barium, phosphorus and arsenic in brass by X-ray fluorescence spectrometry.

This standard is applicable to the determination of copper, lead, iron, antimony, bismuth, phosphorus and arsenic in ordinary brass and arsenic-added ordinary brass.

The measurement range is shown in Table 1. Table 1 Scope of application of the method element Content range Cu 54~97 Pb 0.01~0.6 Fe 0.01~0.5 Bi 0.001 to 0.008 Sb 0.003~0.12 P 0.005~0.06 As 0.01~0.12 Zn balance

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Document preview — SN/T 1793-2006

National Standard of the People's Republic of China

ICS: 77.120.30
Classification: H 62

Issued by: The General Administration of Quality Supervision, Inspection and Quarantine

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the X-ray fluorescence spectrometry determination of copper brass, lead, iron, bismuth, antimony, phosphorus and arsenic approach. This standard applies to ordinary brass copper, lead, iron, bismuth, antimony, phosphorus, arsenic content, measuring range in Table 1.

Document data

International classification (ICS): 77.120.30.

Chinese classification (CCS): H62.

Estimated length of the Chinese original: 7,718 words.

Standards quoted by this document

GB/T 1031; GB/T 16597

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.

Referenced standards

Normative references

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