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SN/T 1830-2006Determination of calcium, iron, nickel, sodium in petroleun coke. Automic absorption spectrometry(AAS) (English PDF)

石油焦炭中钙、铁、镍、钠含量测定原子吸收光谱法(AAS)

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Issued by

The General Administration of Quality Supervision, Inspection and Quarantine

Level / Type

National · Recommended

Issue date

November 10, 2006

Implementation date

May 16, 2007

Scope

SN/T 1830-2006 is the English-translated version of 石油焦炭中钙、铁、镍、钠含量测定原子吸收光谱法(AAS).

SN/T 1830-2006 — This standard applies to the determination of calcium, iron, nickel and sodium in uncalcined or calcined petroleum coke. This standard specifies the method for the determination of calcium, iron, nickel and sodium in uncalcined or calcined petroleum coke by atomic absorption spectrometry.

The measurement range and detection limit of this standard are shown in Table 1. Table 1 Element determination range and detection limit unit is milligrams per kilogram Element content range detection limit Calcium 20 ~ 225 1.0 Iron 150~500 1.5 Nickel 5 ~.200 1.5 Sodium 15~115 0.2

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Document preview — SN/T 1830-2006

National Standard of the People's Republic of China

ICS: 75.140
Classification: E 44

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 applies to uncalcined or calcined petroleum coke, calcium, iron, nickel, sodium content. This standard specifies the atomic absorption spectrometry uncalcined or calcined petroleum coke, calcium, iron, nickel, sodium content approach.

Document data

International classification (ICS): 75.140.

Chinese classification (CCS): E44.

Estimated length of the Chinese original: 7,775 words.

Adopted international standard: ASTM D5056-2004, NEQ.

Standards quoted by this document

GB/T 6003; GB/T 6682; SH/T 0313

......
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

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

GB/T 6003

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