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SN/T 1652-2017: Determination of contaminants in gas turbine and diesel engine fuel for import and export. Rotating disc electrode atomic emission spectrometry method
Status: Valid SN/T 1652: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| SN/T 1652-2017 | English | 279 |
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Determination of contaminants in gas turbine and diesel engine fuel for import and export. Rotating disc electrode atomic emission spectrometry method
| Valid |
SN/T 1652-2017
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| SN/T 1652-2005 | English | 599 |
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Determination of contaminants in gas turbine and diesel engine fuel for import and export. Rotating disc electrode atomic emission spectrometry method
| Obsolete |
SN/T 1652-2005
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PDF similar to SN/T 1652-2017
Basic data | Standard ID | SN/T 1652-2017 (SN/T1652-2017) | | Description (Translated English) | Determination of contaminants in gas turbine and diesel engine fuel for import and export. Rotating disc electrode atomic emission spectrometry method | | Sector / Industry | Commodity Inspection Standard (Recommended) | | Classification of Chinese Standard | E31 | | Word Count Estimation | 12,125 | | Date of Issue | 2017-05-12 | | Date of Implementation | 2017-12-01 | | Older Standard (superseded by this standard) | SN/T 1652-2005 | | Regulation (derived from) | National Quality Inspection (2017) 228 | | Issuing agency(ies) | General Administration of Customs | SN/T 1652-2017: Determination of contaminants in gas turbine and diesel engine fuel for import and export. Rotating disc electrode atomic emission spectrometry method
---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.
(Import and Export Gas Turbine and Diesel Engine Fuel Oil Contaminant Detection Method Rotating Disk Electrode Atomic Emission Spectrometry)
People's Republic of China entry and exit inspection and quarantine industry standards
Replace SN/T 1652-2005
Import and export gas turbine and diesel engine fuel oil
Contaminant detection method
Emission spectroscopy
Released on.2017-05-12
2017-12-01 implementation
People's Republic
The General Administration of Quality Supervision, Inspection and Quarantine issued
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces SN/T 1652-2005 "Import and export gas turbine and diesel engine fuel oil pollutant detection method rotating disk
Polar Atomic Emission Spectroscopy.
Compared with SN/T 1652-2005, the main changes of this standard are as follows.
--- Change the reference standard ASTM D4057 "Hand-sampling method for petroleum and petroleum products" to GB/T 4756 "Hand-sampling of petroleum liquids"
law";
--- Remove the standard year number of the referenced document in the standard;
--- Removed some terms and definitions;
--- Removed the meaning and use chapters;
--- Removed Appendix A and changed Appendix B of the.2005 edition to Appendix A of this standard as an informative annex.
This standard is proposed and managed by the National Certification and Accreditation Administration.
This standard was drafted. Zhejiang Entry-Exit Inspection and Quarantine Bureau of the People's Republic of China.
The main drafters of this standard. He Xinan, Tu Kabin, He Ming.
The previous versions of the standards replaced by this standard are.
---SN/T 1652-2005.
Import and export gas turbine and diesel engine fuel oil
Contaminant detection method
Emission spectroscopy
1 Scope
This standard specifies the determination of aluminum, calcium, chromium, copper in gas oils of gas turbines and diesel engines using a rotating disk electrode atomic emission spectrometer.
The content of iron, lead, magnesium, nickel, potassium, silicon, sodium, vanadium, and zinc.
This standard applies to the determination of fuel oils 0, 1, 2, 3, 4 specified in SH/T 0047 and low sulfur No. 1-D specified in ASTM D975.
Low sulfur No. 2-D, No. 1-D, No. 2-D, No. 4-D fuel oil, measuring range 0.1 mg/kg to 700 mg/kg.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only the dated version applies to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 4756 petroleum liquid manual sampling method
SH/T 0047 Gas Turbine Liquid Fuel
ASTMD975 Diesel Fuel Oil Specification (Specificationfordieselfueloils)
ASTMD5854 Liquid and petroleum product liquid sample mixing and processing method (Practiceformixingandhandlingof
Liquidsamplesofpetroleumandpetroleumproducts)
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Contaminant contaminant
A substance that causes ash deposition or high temperature corrosion in fuel oil.
3.2
Graphite disk electrode graphitediscelectrode
The soft form carbon element is made into a disk shape as an electrode in a spectrum analyzer.
3.3
Graphite rod electrode graphiterodelectrode
The soft form carbon element is formed into a rod shape as an electrode corresponding to the disk electrode in the spectrum analyzer.
3.4
Trace profiling
Set the position of the actual incident slit to produce the best measured intensity.
3.5
Bring in rate uptakerate
The amount of fuel oil sample analyzed by the rotating disk electrode into the arc.
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