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| SN/T 2490-2010 | English | 199 |
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Quality evaluation standard for import and export liquefied petroleum gas
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SN/T 2490-2010
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Basic data | Standard ID | SN/T 2490-2010 (SN/T2490-2010) | | Description (Translated English) | Quality evaluation standard for import and export liquefied petroleum gas | | Sector / Industry | Commodity Inspection Standard (Recommended) | | Classification of Chinese Standard | E30 | | Classification of International Standard | 75.080 | | Word Count Estimation | 5,519 | | Date of Issue | 2010-03-02 | | Date of Implementation | 2010-09-16 | | Quoted Standard | GB/T 6602; GB 11518; GB/T 12576; SH/T 0125; SH/T 0221; SH/T 0222; SH/T 0232; SN/T 1651; SN/T 2255; SY 5985; SY/T 7508; SY/T 7509 | | Regulation (derived from) | National Quality Inspection (2010) 98; industry standard filing Notice 2010 No. 5 (No. 125 overall) | | Issuing agency(ies) | General Administration of Customs | | Summary | This standard specifies the technical requirements for import of LPG and quality evaluation methods. This standard applies as a civilian, industrial and vehicle fuel import liquefied petroleum gas. | SN/T 2490-2010: Quality evaluation standard for import and export liquefied petroleum gas---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.
Quality evaluation standard for import and export liquefied petroleum gas
Exit inspection and quarantine industry standard book People's Republic of China
Importers of LPG quality evaluation criteria
Issued on. 2010-03-02
2010-09-16 implementation
People's Republic of China
The State Administration of Quality Supervision, Inspection and Quarantine released
Foreword
This standard is proposed and managed by the National Certification and Accreditation Administration Committee.
This standard by the People's Republic of China Guangdong Entry-Exit Inspection and Quarantine, Shenzhen People's Republic of China, the Chinese people
People's Republic of Ningbo CIQ is responsible for drafting.
The main drafters of this standard. Zhao Tao, Spermato Gan Liwen, Zhang Haifeng, Liangmiao Ling, Zheng Jianguo, Wang Louming.
This standard is the first release of the entry-exit inspection and quarantine industry standards.
Importers of LPG quality evaluation criteria
WARNING --- This standard does not and can not explain all this with the use of the standard security issues. Before using this standard should be considered
Off safety and health regulations, determine the applicability of regulatory limitations and established by the applicable safety and health measures is the responsibility of the user.
1 Scope
This standard specifies the technical requirements for the import and export of LPG and quality evaluation methods.
This standard applies to a civil, industrial and automotive fuels import and export of liquefied petroleum gas.
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 6602 Determination of vapor pressure liquefied petroleum gas (LPG Act)
GB 11518 Workplace air LPG hygiene standards
GB/T 12576 LPG vapor pressure and relative density and octane calculation
SH/T 0125 Test Method for liquefied petroleum gas hydrogen sulfide (lead acetate method)
SH/T 0221 LPG density or relative density assay (Pressure hydrometer method)
SH/T 0222 LPG Determination of total sulfur content (power law)
SH/T 0232 LPG copper corrosion test
SN/T 1651 import and export of liquefied petroleum gas sampling method manual method
SN/T 2255 LPG components by capillary gas chromatography
SY5985 LPG safety regulations
Determination of oxidation SY/T 7508 LPG gas fields in total sulfur Microcoulomb
SY/T 7509 LPG residue assay
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
The main component is a hydrocarbon containing four carbon atoms and three carbon atoms. Usually there is a product of propane, butane commodity and commodity C, D
Alkane mixtures.
3.2
The main components of propane, propylene, and containing small amounts of ethane and butane.
3.3
The main component of butane, butene and containing small amounts of propane and pentane.
3.4
The main components of propane, butane, comprising propylene, butenes and small amounts of ethane and pentane.
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