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GB/T 1999-2008Sampling of coking oil products (English PDF)

焦化油类产品取样方法

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 6, 2008

Implementation date

October 1, 2009

Scope

GB/T 1999-2008 is the English-translated version of 焦化油类产品取样方法.

GB/T 1999-2008 is the Chinese standard "Sampling of coking oil products". Its scope clause reads: This standard specifies the use of coking oil products sampling tools, sample taking, handling and storage of test specimens, water tankers and drums Height measurement.

Chapter 5 of this standard applicable to high temperature coking recovering the resultant crude benzene and after washing, fractionation obtained benzene products; recovering the resultant Dilute ammonia and processed to obtain concentrated aqueous ammonia; recovering the resultant light crude pyridine and pyridine obtained by fractionation products; high temperature coal tar processing The sample obtained by fractionation of crude phenol and phenol prepared coking light oil products and other goods taken.

This standard applies to Chapter 7, when the high temperature coking coal tar and coal tar distillation resulting wood creosote condensation resulting from coal gas, carbon Samples of materials used black oil, wash oil, anthracene oil, fuel oil and other oil products to take coking stick. Its clauses include terms and definitions; sampling tool.

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Document preview — GB/T 1999-2008

National Standard of the People's Republic of China

ICS
71.080
Classification
G 18
Replacing
GB/T 1999-1980

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

  • 1 Scope
  • 2 Normative references
  • 3 Terms and Definitions
  • 4 sampling tool

1 Scope

This standard specifies the use of coking oil products sampling tools, sample taking, handling and storage of test specimens, water tankers and drums

Height measurement.

Chapter 5 of this standard applicable to high temperature coking recovering the resultant crude benzene and after washing, fractionation obtained benzene products; recovering the resultant

Dilute ammonia and processed to obtain concentrated aqueous ammonia; recovering the resultant light crude pyridine and pyridine obtained by fractionation products; high temperature coal tar processing

The sample obtained by fractionation of crude phenol and phenol prepared coking light oil products and other goods taken.

This standard applies to Chapter 7, when the high temperature coking coal tar and coal tar distillation resulting wood creosote condensation resulting from coal gas, carbon

Samples of materials used black oil, wash oil, anthracene oil, fuel oil and other oil products to take coking stick.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent

Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research

Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.

GB/T 9977 coking products term

3 Terms and Definitions

GB/T 9977 and established the following terms and definitions apply to this standard.

3.1

Take a sample in the container from top to bottom throughout the depth of the liquid obtained.

3.2

At a certain height interval to take the sample in the liquid in the container.

3.3

During the bulk liquid feed, a predetermined time interval, equal to the number of samples taken from the composition in the transfer line.

4 sampling tool

4.1 small container sampling tube

By the glass or smooth wall metal tubing, as shown in Figure 1.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 16 pages — is available in the English PDF.

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Editions of GB/T 1999

EditionTitleRevisionStatus
GB/T 1999-2008Sampling of coking oil productscurrent editionCurrent
GB/T 1999-1980Sampling of coking oil productsprevious editionSuperseded

This page sells the current edition, GB/T 1999-2008. Earlier editions are listed for reference only.

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