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SN/T 2997-2011Determination of ash from petroleum products. Microwave ashing method (English PDF)

石油产品灰分测定微波灰化法

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Issued by

General Administration of Customs

Level / Type

National · Recommended

Issue date

September 30, 2011

Implementation date

April 1, 2012

Scope

SN/T 2997-2011 is the English-translated version of 石油产品灰分测定微波灰化法.

SN/T 2997-2011 — This standard specifies the microwave ashing method for the determination of ash of petroleum products. This standard applies to petroleum products ash content greater than 0.001% of the measurement.

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Document preview — SN/T 2997-2011

National Standard of the People's Republic of China

ICS: 75.080
Classification: E 30

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 microwave ashing method for determination of ash content of petroleum products. This standard applies to petroleum products is greater than 0. 001% ash content I Determination.

Document data

International classification (ICS): 75.080.

Chinese classification (CCS): E30.

Estimated length of the Chinese original: 7,768 words.

Standards quoted by this document

GB/T 4756; GB/T 6682; SH/T 0229

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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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