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SN/T 2493-2010Determination of Ca, Fe, Na, Ni, Si, Ti, V in coal tar pitch by inductively coupled plasma atomic emission spectrometry (English PDF)

煤沥青中钙、铁、钠、镍、硅、钛、钒的测定电感耦合等离子体原子发射光普法

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Issued by

General Administration of Customs

Level / Type

National · Recommended

Issue date

March 2, 2010

Implementation date

September 16, 2010

Scope

SN/T 2493-2010 is the English-translated version of 煤沥青中钙、铁、钠、镍、硅、钛、钒的测定电感耦合等离子体原子发射光普法.

SN/T 2493-2010 — This standard specifies the calcium, iron, sodium, nickel, silicon, titanium, vanadium coal asphalt. This standard applies to bituminous coal, calcium, iron, sodium, nickel, silicon, titanium, vanadium, petroleum coke and calcined petroleum coke. This standard applies only to ash content less than 1% of the sample.

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Document preview — SN/T 2493-2010

National Standard of the People's Republic of China

ICS: 75.140
Classification: E 43

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 coal tar in calcium, iron, sodium, nickel, silicon, titanium, vanadium determination. This standard applies to coal tar, petroleum coke and calcined petroleum coke, calcium, iron, sodium, nickel, silicon, titanium, vanadium determination. This standard applies only to ash content of less than 1% of the sample.

Document data

International classification (ICS): 75.140.

Chinese classification (CCS): E43.

Estimated length of the Chinese original: 6,660 words.

Standards quoted by this document

GB/T 602; GB/T 1997; GB/T 2000

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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

Normative references

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