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SN/T 2260-2010Determination chemical compounds of copper cathode. Photoelectric emission spectroscopic method (English PDF)

阴极铜化学成分的测定光电发射光谱法

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Issued by

General Administration of Customs

Level / Type

National · Recommended

Issue date

January 10, 2010

Implementation date

July 16, 2010

Scope

SN/T 2260-2010 is the English-translated version of 阴极铜化学成分的测定光电发射光谱法.

SN/T 2260-2010 — This standard specifies the method for determination of spectral purity copper cathode and copper cathode standard of arsenic, antimony, bismuth, sulfur, selenium, tellurium, iron with photoemission, Silver, tin, nickel, lead, zinc, chromium, cadmium, cobalt, silicon, phosphorus and manganese.

This standard applies to high purity copper cathode and copper cathode standard of arsenic, antimony, bismuth, sulfur, selenium, tellurium, iron, silver, tin, nickel, lead, zinc, chromium, cadmium, cobalt, silicon, Determination of phosphorus and manganese content.

Determination of the range in Table 1.

Table 1 Determination of copper cathode in the range of impurity elements% Element measurement range (mass fraction) element measurement range (mass fraction) as 0.00001 ~ 0.0150 Sb 0.00001 ~ 0.0200 Bi 0.00001 ~ 0.0050 S 0.00001 ~ 0.0100 Se 0.00001 ~ 0.0050 Te 0.00001 ~ 0.0100 Fe 0.00001 ~ 0.0100 Ag 0.00010 ~ 0.0100 Sn 0.00001 ~ 0.0100 Ni 0.00001 ~ 0.0100 Pb 0.00001 ~ 0.0100 Zn 0.00010 ~ 0.0100 Cr 0.00001 ~ 0.0100 Cd 0.00010 ~ 0.0050 Co 0.00010 ~ 0.0100 Si 0.00010 ~ 0.0100 P 0.00010 ~ 0.0100 Mn 0.00010 ~ 0.0050

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Document preview — SN/T 2260-2010

National Standard of the People's Republic of China

ICS: 77.120.30
Classification: H 13

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 method of using optical emission spectroscopic determination of standard high purity copper cathode and copper cathode arsenic, antimony, bismuth, sulfur, selenium, tellurium, iron, silver, tin, nickel, lead, zinc, chromium, cadmium, cobalt, silicon, phosphorus and manganese content. This standard applies to the standard high purity copper cathode and copper cathode arsenic, antimony, bismuth, sulfur, selenium, tellurium, iron, silver, tin, nickel, lead, zinc, chromium, cadmium, cobalt, silicon, phosphorus and manganese content determination.

Document data

International classification (ICS): 77.120.30.

Chinese classification (CCS): H13.

Estimated length of the Chinese original: 8,884 words.

Standards quoted by this document

GB/T 6682-2008

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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

GB/T 6682-2008Water for analytical laboratory use - Specification and test methods

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