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GB/T 21452-2008Petroleum products -- Determination of particulate content of middle distillate fuels -- Laboratory filtration method (English PDF)

中间馏分燃料颗粒物含量的测定实验室过滤法

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Issued by

Standardization Administration of China

Level / Type

National · Recommended

Issue date

February 13, 2008

Implementation date

September 1, 2008

Scope

GB/T 21452-2008 is the English-translated version of 中间馏分燃料颗粒物含量的测定实验室过滤法.

GB/T 21452-2008 — Intermediate 1.1 standard for the determination of flash point of not less than 38 °C (using GB/T 261 Determination) fraction of particulate matter content of the fuel, not Determination of suitable light distillate fuels (such as gasoline) or jet fuel.

1.2 pairs for diesel engines and particulate matter content limit civilian middle distillate fuels, prevents clogging of the filter and other operations as a problem.

The standard measurement range of not more than 25g/m3. 1.3 only in strict accordance with the terms of this standard is measured, in particular membrane material (see note 6.9), the amount of the sample and the sample are in line with full filtration this standard specifies, the precision of this standard is valid.

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Document preview — GB/T 21452-2008

National Standard of the People's Republic of China

ICS: 75.160.20
Classification: E 31

Issued by: Standardization Administration of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard applies to the determination of flash point not less than 38°C middle fraction of particulate matter content of the fuel, does not apply to the determination of light distillate fuel or jet fuel. The limits for diesel engines and particulate content of the middle distillate fuel for civilian, filter clogging can be prevented, and other operational problems. This standard measurement range of not more than 25g/m3. Only in strict accordance with the standard terms determination. In particular membrane material, completely filtered sample volume and sample are in line with the provisions of this standard, the precision of the standard is valid.

Document data

International classification (ICS): 75.160.20.

Chinese classification (CCS): E31.

Estimated length of the Chinese original: 9,993 words.

Adopted international standard: ISO 15167-1999, MOD.

Standards quoted by this document

GB/T 261; GB/T 4756; GB/T 6682

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

Referenced standards

Normative references

ISO 2719 · ISO 3170 · ISO 3696

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