GB/T 1999-2008 English PDFUS$369.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 1999-2008: Sampling of coking oil products Status: Valid GB/T 1999: Historical versions
Basic dataStandard 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71.080 Word Count Estimation: 16,135 Date of Issue: 2008-12-06 Date of Implementation: 2009-10-01 Older Standard (superseded by this standard): GB/T 1999-1980; GB/T 2289-1994 Quoted Standard: GB/T 9977 Regulation (derived from): National Standard Approval Announcement 2008 No.19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 ForewordThis 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 methods1 ScopeThis 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 referencesThe 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 term3 Terms and DefinitionsGB/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 tool4.1 small container sampling tube By the glass or smooth wall metal tubing, as shown in Figure 1. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 1999-2008_English be delivered?Answer: Upon your order, we will start to translate GB/T 1999-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. 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Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 1999-2008?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 1999-2008 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
