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Std ID |
Description (Standard Title) |
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SN/T 4572-2016
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Determination of mercury content in copper concentrates--Enter solid sampling-direct determination of mercury analysis method
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SN/T 4116-2015
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Determination of tin, lead, antimony, bismuth, silver, copper, zinc, cadmium and arsenic content in tin-lead solders. Optical emission spectrometry
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SN/T 4243-2015
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Determination of gold, silver, platinum, palladium, arsenic, mercury, cadmium, gallium, indium, germanium, selenium, tellurium, thallium, lanthanum in copper concentrates. Inductively coupled plasma mass spectrometry method(ICP-MS)
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SN/T 4363-2015
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Determination of sulfur content in copper concentrate - High frequency combustion with infrared absorption method
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SN/T 4364-2015
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Determination of mercury in export-import copper concentrates - Atomic fluorescence spectrometry
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SN/T 4365-2015
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Determination of copper, lead, chromium, arsenic, silver, stibium, bismuth, nickel, iron, aluminum in copper concentrate--Wavelength dispersive X-ray fluorescence spectrometric method
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SN/T 4376-2015
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Copper and copper alloy scraps - Determination of copper content - Titration method of sodium hyposulfite
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SN/T 4377-2015
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Determination of impurities in copper and copper alloy scraps - Inductively coupled plasma atomic emission spectrometry
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SN/T 1031.1-2012
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Chemical analysis of crude antimony trioxide for export. Part 1: Determination of mercury content
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SN/T 1031.6-2012
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Chemical analysis of crude antimony trioxide for export. Part 6: Determination of lead and iron contents
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SN/T 3007-2011
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Determination of arsenic, lead, copper, iron, selenium, bismuth content in metal antimony. Inductively coupled plasma atomic emission spectrometry
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SN/T 2260-2010
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Determination chemical compounds of copper cathode. Photoelectric emission spectroscopic method
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SN/T 2083-2008
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Method for analysis of brass. Spark discharge atomic emission spectrometric
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SN/T 1863-2007
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Determination of copper content in copper and copper products - Fast electrolysis and ICP-AES revisal method
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SN/T 1031.7-2003
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Method for the chemical analysis of crude antimony trioxide for export. Determination of arsenic content
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SN/T 1031.1-2001
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Determination of export crude antimony oxide chemical analysis method. Mercury content
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SN/T 1031.2-2001
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Method for the chemical analysis of crude antimony trioxide for export. Determination of total antimony content
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SN/T 1031.3-2001
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Method for the chemical analysis of crude antimony trioxide for export. Determination of antimony trioxide content
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SN/T 1031.4-2001
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Method for the chemical analysis of crude antimony trioxide for export. Determination of fluorine content
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SN/T 1031.5-2001
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Method for the chemical analysis of crude antimony trioxide for export. Determination of selenium content
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SN/T 1031.6-2001
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The export crude antimony oxide chemical analysis method lead, Determination of iron content
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SN 0571.1-1996
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Rules for the inspection of nonferrous metal scraps for import. Copper scraps
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SN 0571.2-1996
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Rules for the inspection of nonferrous metal scraps for import. Except for copper scraps
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SN/T 3915-2014
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Determination of magnesium, silicon, titanium, manganese, iron, nickel, copper, zinc, gallium in aluminum alloy. X ray fluorescence spectrometry
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SN/T 0269-2012
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Rules of the inspection of transport packaging for export commodities. Plastics receptacle in steel drum
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SN/T 0254-2011
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Determination of acid soluble chloride content in caustic calcined magnesite. Potentiometric titration method
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SN/T 2780-2011
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Determination of lead, cadmium, chromium in aluminium oxide. X-Ray fluorescence spectrometric method
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SN/T 2785-2011
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Methods for analysis of zinc and zinc alloys. Optical emission spectrometry
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SN/T 2786-2011
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Method for analysis of magnesium and magnesium alloys. Optical emission spectrometry
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SN/T 2938-2011
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Determination of chemical composition in refining aluminum foil. Determination of lead, cadmium, arsenic. Inductively coupled plasma atomic emission spectrometric method
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SN/T 0254-1993
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Method for determination of chloridein calcine magnesite for export
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SN/T 5570-2023
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(Import and export ferroalloy classification testing)
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SN/T 4757-2017
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Determination of silicon，aluminium ，manganese，phosphorus，copper ，nickel，chromium ，titanium content in ferrovanadium for export. Inductively coupled plasma atomic emission spectrometric method
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SN/T 4308-2015
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Determination of chromium, nickel, silicon, manganese, aluminium, phosphorus, tungsten, molybdenum, cobalt, vanadium content in alloy steel - Inductively coupled plasma atomic emission spectrometric method
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SN/T 3789-2014
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Determination of aluminum, cobalt, copper, manganese, molybdenum, nickel, phosphorus, sulfur, silicon, titanium in stainless steel - Wavelength dispersive X-ray fluorescence spectrometry
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SN/T 3806-2014
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Determination of niobium、boron、wolfram and zirconium content in carbon steel and alloy steel for import and export - Inductively coupled plasma atomic emission spectrometric method
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SN/T 3708-2013
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Determination of silicon and phosphorus content in ferrochromium. Microwave digestion-inductively coupled plasma atomic emission spectrometric method
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SN/T 3709-2013
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Determination of tin coating mass for tinplate. Spectrophotometric method
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SN/T 3113-2012
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Ferromolybdenum. Determination of silicon contents. Silicomolybdic blue spectrophotometric method
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SN/T 2489-2010
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Determination of Cr, Mn, P, Si contents in pig-irons. Photoelectric emission spectroscopic method
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SN/T 2718-2010
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Determination of chemical composition in stainless steel. Inductively coupled plasma atomic emission spectrometric method
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SN/T 2737-2010
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Determination of low aluminum content in ferroalloy. The oxygen-rich flame atomic absorption spectrometry
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SN/T 2749-2010
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Determination of manganese, silicon, aluminum, calcium, titanium in rare earth ferrosilicon. Wave dispersive X-ray fluorescence spectrometry method
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SN/T 2047-2008
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Determination of impurities in copper concentrates for import.Inductively coupled plasma atomic emission spectrometry
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SN/T 2079-2008
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Method for analysis of stainless and alloy steels. X-ray fluorescence spectrometry
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SN/T 0750-1999
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Import and export carbon steel and low alloyed steel. Determination of aluminium, arsenic, chromium, cobalt, copper, phosphorus, mangaanese, molybdenum, nickel, silicon, tin, titanium, and vanadium content. Inductively coupled plasma atomic emission spect
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SN/T 1038-2020
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(Import and export sodium metal inspection method)
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SN/T 5682-2024
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(Determination of polychlorinated biphenyls in oil-containing recycled metals - Online catalytic gas chromatography-tandem mass spectrometry)
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SN/T 5683-2024
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(Quantitative phase analysis of silicon, ferrosilicon (FeSi2), and α-silicon carbide in ferrosilicon and silicon slag mixtures - X-ray diffraction K value method)
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SN/T 0254-2020
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(Calcined magnesium Determination of acid-soluble chloride Potentiometric titration)
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SN/T 3011.1-2020
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(X-ray diffraction method to identify the phases of imported solid wastes of metal minerals - Part 1: General rules)
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SN/T 5253-2020
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(Determination of aluminum content in ferrosilicon EDTA titration)
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SN/T 1877.5-2017
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Determination of polycyclic aromatic hydrocarbons in metalware surface
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SN/T 4966-2017
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(Dissolution and conversion of metals and metal compounds in aquatic media)
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SN/T 2257-2015
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Determination of perfluorooctanoic acid(PFOA) in polytetrafluoroethene materials and non-stick pan coatings--Gas chromatography-mass spectrometry
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SN/T 4354-2015
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Rapid screening method of nickel release from domestic consumer goods--Coloration method
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SN/T 3469.1-2014
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Determination of polychlorinated naphthalene in electrical and electronic products - Part 3: Gas chroatography - Method by electron capture detector (ECD)
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SN/T 3469.4-2014
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(Determination of imported materials copper smelting or sintering of platinum, palladium content)
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SN/T 3469.5-2014
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Determination of platinum and palladium in imported sintered copper material of coarse smelting. Inductively coupled plasma mass spectrometry
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SN/T 3469.6-2014
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Rules for the inspection of unrefined and sintered copper material for import
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SN/T 3469.1-2013
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Determination of copper content in crude refining of copper and copper-based sintered mineral for import. Short iodometric method
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SN/T 3469.2-2013
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Determination of flurine in import copper matte or sintered copper material by ion. Selective electrode
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SN/T 3469.3-2013
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Determination of sulfur content in import copper matte and sintered copper material. High frequency combustion with infrared absorption method
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SN/T 3469.4-2013
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Determination of gold and silver content in import copper matte or sintered copper material. Flame atomic absorption spectrometry
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SN/T 3594-2013
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Aluminum waste. Determination of ferrum, copper, calcium, magnesium, manganese, zinc, tjtanium, chromium, nickel, vanadium and cadmium. Inductively coupled plasma atomic emission spectrometry
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SN/T 3595-2013
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Zinc waste. Determination of ferrum, aluminum, calcium, magnesium, manganese, copper, titanium, chromium, nickel, vanadium and cadmium. Inductively coupled plasma atomic emission spectrometry
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SN/T 3106-2012
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Determination of iron, lead, zinc, arsenic, cadmium, aluminum, calcium, magnesium, molybdenum, antimony and mercury in imported sintered copper material of coarse smelting. Inductively coupled plasma atomic emission spectrometry
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SN/T 3009-2011
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Identification of seawater corrosion on metallic surface by SEM
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SN/T 2413-2010
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Determination of total carbon and sulfur contents of silicon metal for import and export. Infrared absorption spectromentry
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SN/T 1877.5-2009
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Determination of polycyclic aromatic hydrocarbons in metalware surface
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SN/T 2257-2009
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Determination of perfluorooctanoic acid(PEOA)in Teflon materials and sticky pan coatings. Gas chromotagraphy-mass spectrometry(GC-MS)method
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SN/T 2259-2009
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Determination of chemical components in high purity copper cathode. Inductively coupled plasma atomic emission spectrometry
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SN/T 5061-2018
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(General method for identification of imported metallurgical solid waste attributes)
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SN/T 2399-2010
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Evaluation method for antimicrobial metallic materials
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SN/T 1323-2003
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Rules for the sampling of metal material for import and export
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SN 0576-1996
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Rules for the inspection of slag to be used as raw material for import
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SN/T 3909-2014
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Classified administration on enterprises exporting metallic materials essential requirements for classifying the enterprises
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SN/T 3701.11-2015
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Technical requirements for the inspection of used electrical mechanical products for import--Part 11: Injection moulding machines for rubber and plastics
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SN/T 5274-2020
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(Fireworks bomb launch dynamic pressure test sensor method)
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SN/T 0306.1-2018
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(Export fireworks inspection regulations Part 1: General)
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SN/T 0306.2-2018
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(Export Fireworks and Firecrackers Inspection Regulations Part 2: Settlement Inspection)
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SN/T 0306.3-2018
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(Export Fireworks and Firecrackers Inspection Regulations Part 3: Product Safety Inspection)
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SN/T 0306.4-2018
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(Rules for the inspection of export fireworks and firecrackers. Part 4: Examination of the safety of pyrotechnic compositions)
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SN/T 0306.5-2018
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(Export fireworks inspection regulations Part 5: Type test)
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SN/T 0306.6-2018
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(Export Fireworks and Firecrackers Inspection Regulations Part 6: Classification of Transport Dangers)
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SN/T 1732.20-2016
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Pyrotechnic composition used for fireworks and firecracker--Part 20: Determination of strontium content--Flame atomic absorption spectroscopy
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SN/T 1726-2015
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Classification criteria of export fireworks and firecrackers
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SN/T 1731.2-2015
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Safety performance test for pyrotechnic composition used for export fireworks and firecrackers - Part 2: Thermal stability at 75℃
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SN/T 1732.14-2015
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Pyrotechnic composition used for fireworks and firecracker. Part 14: Determination of dextrin
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SN/T 1732.15-2015
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Pyrotechnic composition used for fireworks and firecracker. Part 15: Determination of polyvinyl chloride
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SN/T 1732.16-2015
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Pyrotechnic composition used for fireworks and firecracker. Part 16: Determination of picric acid. High performance liquid chromatography
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SN/T 1732.17-2015
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Pyrotechnic composition used for fireworks and firecracker. Part 17: Determination of hexachlorobenzene. Gas chromatography
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SN/T 1732.18-2015
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Pyrotechnic composition used for fireworks and firecracker - Part 18: Determination of chlorinated paraffin
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SN/T 1732.19-2015
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Pyrotechnic composition used for fireworks and firecracker - Part 19: Determination of gallic acid.High performance liquid chromatography
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SN/T 1730.10-2014
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Safety performance test for export fireworks and firecrackers - Part 10: Safety performance for use
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SN/T 1730.8-2014
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Safety performance test for export fireworks and firecrackers - Part 8: Product dose
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SN/T 1730.9-2014
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Safety performance test for export fireworks and firecrackers - Part 9: Warning label
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SN/T 1731.11-2014
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Safety performance test for Pyrotechnic composition used for export fireworks and firecracker. Part 11: Determination of pH
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SN/T 1731.12-2014
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Safety performame test for pyrotechnic composition used for export fireworks and firecracker. Part 12: Time-Pressure test
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SN/T 1732.10-2014
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Pyrotechnic composition used for fireworks and firecracker. Part 10: Determination of sulphur content
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