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GB/T 1999-2008: Sampling of coking oil products
Status: Valid GB/T 1999: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 1999-2008 | English | 369 |
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Sampling of coking oil products
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GB/T 1999-2008
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| GB/T 1999-1980 | English | 199 |
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Sampling method for light oils of coking products
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GB/T 1999-1980
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PDF similar to GB/T 1999-2008
Basic data | Standard ID | GB/T 1999-2008 (GB/T1999-2008) | | Description (Translated English) | Sampling of coking oil products | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G18 | | Classification of International Standard | 71.080 | | Word Count Estimation | 16,135 | | Date of Issue | 2008-12-06 | | Date of Implementation | 2009-10-01 | | Older Standard (superseded by this standard) | GB/T 1999-1980; GB/T 2289-1994 | | Quoted Standard | GB/T 9977 | | Regulation (derived from) | National Standard Approval Announcement 2008 No.19 (Total No.132) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the use of coking oil product sampling tool, specimens taken, handling and storage of test specimens, height of the water layer was measured tankers and drums. Chapter 5 of this standard for high temperature coking benzene and the resulting recovered after washing, fractionation obtained benzene products. Recovering the resultant dilute atmosphere water and processed water to obtain a concentrated atmosphere, recovering the resultant light crude pyridine and pyridine obtained by fractionation products, high temperature coal tar processing and the resulting crude phenol obtained by fractionation phenols such as coking naphtha product sample products taken. Test fuel oil and other oil products coking stick, Chapter 7 of this standard for high temperature coking coal tar when tar and fractionation of wood preservative oil from coal gas condensate obtained, carbon black feedstock oil used, wash oil, Scallion samples taken. | GB/T 1999-2008: Sampling of coking oil products---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Sampling of coking oil products
ICS 71.080
G18
National Standards of People's Republic of China
Replacing GB/T 1999-1980, GB/T 2289-1994
Coking oil products sampling methods
Posted 2008-12-06
2009-10-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard replaces GB/T 1999-1980 "coking products light oil sampling method", GB/T 2289-1994 "coking sticky oil products take
Sampling methods. "
This standard compared with GB/T 1999-1980, the main differences are as follows.
--- Standard name changed to "coking oil products sampling method";
--- Two unified standard sampling devices in Chapter 4;
--- Light oil products increased sampling "in ensuring a representative sample of cases, but also use other criteria listed in this sampler";
--- Sample processing and storage unified in Chapter 8;
--- Added "coking oil products is flammable, explosive substances when sampling sampling tools and containers to prevent static electricity and sparks."
The standard proposed by China Iron and Steel Association.
This standard is under the jurisdiction of the National Steel Standardization Technical Committee.
This standard is mainly drafted by. Metallurgical Industry Information Standards Institute, Benxi Iron and Steel Company, Anshan Iron and Steel Group Corporation, Liaoning Import and Export Commodity Inspection
Inspection bureau.
The main drafters of this standard. Sun Wei, Hou Zhenting, Wang Chenghua.
This standard replaces the standards previously issued as follows.
--- GB/T 1999-1980;
--- GB/T 2289-1980, GB/T 2289-1994.
Coking oil products sampling methods
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.
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