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Impurity standardization method
Impurity standardization method, Total:352 items.
In the international standard classification, Impurity standardization method involves: Nuclear energy engineering, Organic chemicals, Analytical chemistry, Materials for aerospace construction, Testing of metals, Cutting tools, Non-ferrous metals, Paper and board, Water quality, Construction materials, Linear and angular measurements, Optoelectronics. Laser equipment, Insulating fluids, Optics and optical measurements, Edible oils and fats. Oilseeds, Hydraulic fluids, Sugar. Sugar products. Starch, Printed circuits and boards, Inorganic chemicals, Refractories, Petroleum products in general, Textile fibres, Semiconducting materials, Semiconductor devices, Fuels, Products of the chemical industry, Non-metalliferous minerals, Biology. Botany. Zoology, Electronic components in general, Lubricants, industrial oils and related products, Raw materials for rubber and plastics, Fruits. Vegetables, Farming and forestry, Spices and condiments. Food additives, Ceramics, Thermodynamics and temperature measurements, Fuel cells, Textile auxiliary materials, Plastics.
American Society for Testing and Materials (ASTM), Impurity standardization method
- ASTM C1287-95(2001) Standard Test Method for Determination of Impurities in Uranium Dioxide by Inductively Coupled Plasma Mass Spectrometry
- ASTM C1287-18 Standard Test Method for Determination of Impurities in Nuclear Grade Uranium Compounds by Inductively Coupled Plasma Mass Spectrometry
- ASTM C1287-10 Standard Test Method for Determination of Impurities in Nuclear Grade Uranium Compounds by Inductively Coupled Plasma Mass Spectrometry
- ASTM D2593-23 Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
- ASTM E45-10 Standard Test Methods for Determining the Inclusion Content of Steel
- ASTM E45-10e1 Standard Test Methods for Determining the Inclusion Content of Steel
- ASTM D8311-20 Standard Test Method for Impurities in Monoethylene Glycol by Gas Chromatography with Normalization
- ASTM D2019-97 Standard Test Method for Dirt in Paper and Paperboard
- ASTM D2019-97(2002) Standard Test Method for Dirt in Paper and Paperboard
- ASTM D2186-05 Standard Test Methods for Deposit-Forming Impurities in Steam
- ASTM D2019-97(2007) Standard Test Method for Dirt in Paper and Paperboard
- ASTM E45-05e1 Standard Test Methods for Determining the Inclusion Content of Steel
- ASTM E45-05 Standard Test Methods for Determining the Inclusion Content of Steel
- ASTM E45-11 Standard Test Methods for Determining the Inclusion Content of Steel
- ASTM E45-11a Standard Test Methods for Determining the Inclusion Content of Steel
- ASTM E45-05e3 Standard Test Methods for Determining the Inclusion Content of Steel
- ASTM E45-13 Standard Test Methods for Determining the Inclusion Content of Steel
- ASTM E45-97(2002) Standard Test Methods for Determining the Inclusion Content of Steel
- ASTM D2186-84(1999)e1 Standard Test Methods for Deposit-Forming Impurities in Steam
- ASTM F24-04 Standard Method for Measuring and Counting Particulate Contamination on Surfaces
- ASTM D2186-84(2005) Standard Test Methods for Deposit-Forming Impurities in Steam
- ASTM D2186-05(2009) Standard test method for impurities formed by deposition in vapors
- ASTM C40/C40M-19 Standard Test Method for Organic Impurities in Fine Aggregates for Concrete
- ASTM C40/C40M-20 Standard Test Method for Organic Impurities in Fine Aggregates for Concrete
- ASTM D4898-90(2000)e1 Standard Test Method for Insoluble Contamination of Hydraulic Fluids by Gravimetric Analysis
- ASTM D4898-90(2010)e1 Standard Test Method for Insoluble Contamination of Hydraulic Fluids by Gravimetric Analysis
- ASTM D4898-16 Standard Test Method for Insoluble Contamination of Hydraulic Fluids by Gravimetric Analysis
- ASTM C1287-03 Standard Test Method for Determination of Impurities in Uranium Dioxide by Inductively Coupled Plasma Mass Spectrometry
- ASTM D4898-90(2010) Standard Test Method for Insoluble Contamination of Hydraulic Fluids by Gravimetric Analysis
- ASTM D6159-97(2012) Standard Test Method for Determination of Hydrocarbon Impurities in Ethylene by Gas Chromatography
- ASTM D6159-17 Standard Test Method for Determination of Hydrocarbon Impurities in Ethylene by Gas Chromatography
- ASTM B885-97 Standard Test Method for Presence of Foreign Matter on Printed Wiring Board Contacts
- ASTM B885-97(2003) Standard Test Method for Presence of Foreign Matter on Printed Wiring Board Contacts
- ASTM E1746-95(2001)e1 Standard Test Method for Sampling and Analysis of Liquid Chlorine for Gaseous Impurities
- ASTM E1746-95 Standard Test Method for Sampling and Analysis of Liquid Chlorine for Gaseous Impurities
- ASTM B885-09 Standard Test Method for Presence of Foreign Matter on Printed Wiring Board Contacts
- ASTM C40/C40M-11 Standard Test Method for Organic Impurities in Fine Aggregates for Concrete
- ASTM C40/C40M-16 Standard Test Method for Organic Impurities in Fine Aggregates for Concrete
- ASTM B885-09(2015) Standard Test Method for Presence of Foreign Matter on Printed Wiring Board Contacts
- ASTM D5060-07 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
- ASTM D6159-97(2007) Standard Test Method for Determination of Hydrocarbon Impurities in Ethylene by Gas Chromatography
- ASTM D2712-17 Standard Test Method for Determination of Hydrocarbon Impurities in High Purity Propylene by Gas Chromatography
- ASTM D2712-18 Standard Test Method for Determination of Hydrocarbon Impurities in High Purity Propylene by Gas Chromatography
- ASTM D6159-23 Standard Test Method for Determination of Hydrocarbon Impurities in Ethylene by Gas Chromatography
- ASTM D4860-08 Standard Test Method for Free Water and Particulate Contamination in Middle Distillate Fuels (Clear and Bright Numerical Rating)
- ASTM C87/C87M-17 Standard Test Method for Effect of Organic Impurities in Fine Aggregate on Strength of Mortar
- ASTM D5060-06 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
- ASTM D2360-00 Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography
- ASTM D2360-04 Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography
- ASTM D2360-04a Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography
- ASTM D2360-04e1 Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography
- ASTM D2593-93(2004)e1 Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
- ASTM G120-95(2001) Standard Practice for Determination of Soluble Residual Contamination in by Soxhlet Extraction
- ASTM G120-95 Standard Practice for Determination of Soluble Residual Contamination in by Soxhlet Extraction
- ASTM G120-01 Standard Practice for Determination of Soluble Residual Contamination in by Soxhlet Extraction
- ASTM D2360-03 Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography
- ASTM D5060-95(2000)e1 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
- ASTM C1287-95 Standard Test Method for Determination of Impurities in Uranium Dioxide by Inductively Coupled Plasma Mass Spectrometry
- ASTM C1517-16 Standard Test Method for Determination of Metallic Impurities in Uranium Metal or Compounds by DC-Arc Emission Spectroscopy
- ASTM D5917-09 Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and External Calibration
- ASTM D5917-12 Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and External Calibration
- ASTM C40-04 Standard Test Method for Organic Impurities in Fine Aggregates for Concrete
- ASTM C40-99 Standard Test Method for Organic Impurities in Fine Aggregates for Concrete
- ASTM E815-17 Standard Test Method for Determination of Calcium Fluoride in Fluorspar by Complexometric Titrimetry
- ASTM C1517-02 Standard Test Method for Determination of Metallic Impurities in Uranium Metal or Compounds by DC-Arc Emission Spectroscopy
- ASTM C1517-09 Standard Test Method for Determination of Metallic Impurities in Uranium Metal or Compounds by DC-Arc Emission Spectroscopy
- ASTM D2360-08 Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography
- ASTM E2409-04 Standard Test Method for Glycol Impurities in Mono-, Di-, Tri- and Tetraethylene Glycol (Gas Chromatographic Method)
- ASTM D2593-93(1998) Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
- ASTM E2409-08 Standard Test Method for Glycol Impurities in Mono-, Di-, Tri- and Tetraethylene Glycol (Gas Chromatographic Method)
- ASTM D2712-18a Standard Test Method for Determination of Hydrocarbon Impurities in High Purity Propylene by Gas Chromatography
- ASTM D5060-12 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
- ASTM D2712-23 Standard Test Method for Determination of Hydrocarbon Impurities in High Purity Propylene by Gas Chromatography
- ASTM D2712-20 Standard Test Method for Determination of Hydrocarbon Impurities in High Purity Propylene by Gas Chromatography
- ASTM D2360-11 Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography
- ASTM D2593-93(2014) Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
- ASTM D1113-90a(1995) Standard Test Method for Vegetable Matter and Other Alkali-Insoluble Impurities in Scoured Wool
- ASTM D1113-90a(2001) Standard Test Method for Vegetable Matter and Other Alkali-Insoluble Impurities in Scoured Wool
- ASTM D1113-13 Standard Test Method for Vegetable Matter and Other Alkali-Insoluble Impurities in Scoured Wool
- ASTM D1113-90a(2008) Standard Test Method for Vegetable Matter and Other Alkali-Insoluble Impurities in Scoured Wool
- ASTM E1746-17 Standard Test Method for Sampling and Analysis of Liquid Chlorine for Gaseous Impurities
- ASTM C87-04 Standard Test Method for Effect of Organic Impurities in Fine Aggregate on Strength of Mortar
- ASTM C87-03 Standard Test Method for Effect of Organic Impurities in Fine Aggregate on Strength of Mortar
- ASTM C87-05 Standard Test Method for Effect of Organic Impurities in Fine Aggregate on Strength of Mortar
- ASTM C87/C87M-10 Standard Test Method for Effect of Organic Impurities in Fine Aggregate on Strength of Mortar
- ASTM E1746-17a Standard Test Method for Sampling and Analysis of Liquid Chlorine for Gaseous Impurities
- ASTM E1746-08 Standard Test Method for Sampling and Analysis of Liquid Chlorine for Gaseous Impurities
- ASTM C87/C87M-23 Standard Test Method for Effect of Organic Impurities in Fine Aggregate on Strength of Mortar
- ASTM E928-01 Standard Test Method for Determination of Purity by Differential Scanning Calorimetry
- ASTM E928-96 Standard Test Method for Determination of Purity by Differential Scanning Calorimetry
- ASTM D4176-21 Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM D2276-05 Standard Test Method for Particulate Contaminant in Aviation Fuel by Line Sampling
- ASTM D4176-04e1 Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM D4176-04 Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM D4176-93(1997) Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM D4176-02 Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM E928-08 Standard Test Method for Determination of Purity by Differential Scanning Calorimetry
- ASTM D2593-93(2009) Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
- ASTM D5060-95(2000) Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
- ASTM D4176-22 Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM D5060-12(2021)e1 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
- ASTM D2276-22 Standard Test Method for Particulate Contaminant in Aviation Fuel by Line Sampling
- ASTM D2276-06(2014) Standard Test Method for Particulate Contaminant in Aviation Fuel by Line Sampling
- ASTM D4176-04(2009) Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM D4176-04(2014) Standard Test Method for Free Water and Particulate Contamination in Distillate Fuels (Visual Inspection Procedures)
- ASTM D6217-98 Standard Test Method for Particulate Contamination in Middle Distillate Fuels by Laboratory Filtration
- ASTM D6217-98(2003)e1 Standard Test Method for Particulate Contamination in Middle Distillate Fuels by Laboratory Filtration
- ASTM D2360-07 Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography
- ASTM D6217-98(2008) Standard Test Method for Particulate Contamination in Middle Distillate Fuels by Laboratory Filtration
- ASTM D2593-19 Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
- ASTM D621-64(1988)e1 Standard test method for particulate impurities in middle distillate fuels by laboratory filtration
- ASTM D2812-07 Standard Test Method for Non-Lint Content of Cotton
- ASTM D246-04 Standard Test Method for Distillation of Creosote and Creosote-Coal Tar Solutions
- ASTM D246-04a Standard Test Method for Distillation of Creosote and Creosote-Coal Tar Solutions
- ASTM D5557-95(2017) Standard Test Method for Determination of Insoluble Impurities Contained in Fats and Oils Used in Fat Liquors and Stuffing Compounds
- ASTM D4898-90(2005) Standard Test Method for Insoluble Contamination of Hydraulic Fluids by Gravimetric Analysis
- ASTM C1637-21 Standard Test Method for Determination of Impurities in Plutonium Materials—Acid Digestion and Inductively Coupled Plasma-Mass Spectroscopy (ICP-MS) Analysis
- ASTM C1637-13 Standard Test Method for the Determination of Impurities in Plutonium Metal: Acid Digestion and Inductively Coupled Plasma-Mass Spectroscopy (ICP-MS) Analysis
- ASTM B796-02 Standard Test Method for Nonmetallic Inclusion Content of Powders Intended for Powder Forging (P/F) Applications
- ASTM B796-00 Standard Test Method for Nonmetallic Inclusion Content of Powders Intended for Powder Forging (P/F) Applications
- ASTM D5996-05 Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
- ASTM D3607-08(2012) Standard Test Method for Removing Volatile Contaminants from Used Engine Oils by Stripping
- ASTM D3607-08 Standard Test Method for Removing Volatile Contaminants from Used Engine Oils by Stripping
- ASTM D5917-15(2019) Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and External Calibration
- ASTM D5917-15 Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and External Calibration
RU-GOST R, Impurity standardization method
- GOST 10671.7-2016 Reagents. Methods for determination of chlorides impurity
- GOST 10671.4-1974 Reagents. Methods for determination of nitrogen compaunds impurity general content
- GOST R 56240-2014 Copper. Spectral methods of impurity analysis
- GOST 10485-2016 Reagents. Methods for determination of arsenic impurity
- GOST 10671.1-2016 Reagents. Method for determination of silica impurity
- GOST 24245-2016 Reagents. Method for determination of ammonium impurity
- GOST 16457-2016 Reagents. Methods for determination of aldehydes impurity
- GOST 10671.1-1974 Reagents. Method for determination of silica impurity
- GOST 5481-1989 Vegetable oil. Methods for determination of insoluble impurities
- GOST 10671.4-2016 Reagents. Methods for determination of total nitrogen impurity
- GOST 10671.5-2016 Reagents. Methods for determination of sulfates impurity
- GOST 10671.6-2016 Reagents. Methods for determination of phosphates impurity
- GOST 10671.8-2016 Reagents. Methods for determination of carbonates impurity
- GOST 10671.2-2016 Reagents. Methods for determination of nitrates impurity
- GOST 12573-2013 Sugar. Method for determination of ferrous foreign matters
- GOST 10671.3-2016 Reagents. Methods for determination of nitrites impurity
- GOST 10577-1978 Petroleum products. Method for the determination of mechanical impurities
- GOST R 53553-2009 Cotton fibre. Methods for determination of defects and impurities
- GOST 3274.3-1972 Cotton fibre. Methods for determination of defects and impurities
- GOST 23862.17-1979 Praseodymium and its oxide. Method of determination of rare-earth element oxides
- GOST 24977.1-1981 Tellurium high purity. Method of chemical and spectral for the ditermination of impurities
- GOST R 50233.5-1992 Niobium pentoxide. Chemical-atomic-emission method for determination of impurity metals
- GOST 23862.18-1979 Neodymium, gadolinium and their oxides. Method of determination of rare-earth element oxides
- GOST 1036-1975 Plastic lubricants. Method of determination of mechanical impurities
- GOST 22518.1-1977 Lead of high purity. Chemical spectral method for the determination of additions
- GOST 23862.13-1979 Lanthanum, neodymium, gadolinium, dysprosium, yttrium and their oxides. Method of determination of impurities as oxides of praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium
- GOST 14038-1978 Shale oils. Method for determination of mechanical impurities and ash
- GOST 28607-1990 Essential oil floral-herbal raw material. Methods of impurity determination
- GOST 5481-2014 Vegetable oils. Methods for determination of insoluble impurities and sediment
- GOST 1036-2014 Plastic lubricants. Method of determination of mechanical impurities content
- GOST 10671.0-2016 Reagents. General requirements for methods of analysis of anions impurities
- GOST 28738-2016 Reagents. Methods for determination of total sulphur impurity in organic solvents
- GOST 26323-1984 Products of prepared fruits and vegetables. Methods for determination of vegetable admixtures
- GOST 13340.2-1977 Dried vegetables. Methods of determination of metal impurities and pests of cereal stocks
- GOST 24933.1-1981 Seed of flowers. Methods for determination of purity and seed lot impurity
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Impurity standardization method
- GB/T 34003-2017 Detection method of impurity elements in boron nitride
- GB/T 34800-2017 Detection method of activity and impurity of proteinase K
- GB/T 34776-2017 T4 DNA ligase—Detection methods of activity and impurities of enzyme
- GB/T 12690.6-2017 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 6: Determination of iron content—Kslium thiocyanate, 1,10-Phenanthroline spectrophotometric method
- GB/T 12690.18-2017 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides— Part 18: Determination of zirconium content
CZ-CSN, Impurity standardization method
- CSN 80 0075-1974 Delerniination of inipurities coiitenl iii s?oiir?il wool by cliemicíil jirocess
- CSN 64 0622-1989 Polyolefins. Testing methods of impu- ities content.
- CSN 65 6304-1965 Lubricating greases ethods of determination of mechanical mpurities and anorganic fillers
工业和信息化部/国家能源局, Impurity standardization method
- JB/T 13306-2017 Method for detecting impurity content in superabrasive cubic boron nitride
YU-JUS, Impurity standardization method
- JUS C.A1.650-1987 Methodes of chemical analysis of silver. Determination of impurities contents. Spectrographic metod".
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Impurity standardization method
- GB/T 3169.2-1982 Chemical analysis of aluminum powder--Determination of total aluminum by difference
- GB/T 8038-1987 Toluene of coal carbonization--Determination of hydrocarbon impurities-gas chromatographic method
- GB/T 4298-1984 The activation analysis method for the determination of elemental impurities in semiconductor silicon materials
- GB/T 8038-2009 Toluene of coal carbonization-Determination of hydrocarbon impurities gas chromatographic method
- GB/T 36590-2018(英文版) Method for chemical analysis of high purity silver—Determination of trace impurity elements contents—Glow discharge mass spectrometry
- GB/T 25934.2-2010(英文版) Methods for chemical analysis of high purity gold—Part 2: Inductively coupled plasma mass spectrometry standard enter emendation innerstandard method—Determination of impurity elements contents
- GB/T 25934.2-2010 Methods for chemical analysis of high purity gold.Part 2: Inductively coupled plasma mass spectrometry standard enter emendation-inner standard method.Determination of impurity elements contents
- GB/T 5069.4-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Ortho-phenanthroline photometric method for determination of iron oxide content
- GB/T 602-2002 Chemical reagent--Preparations of standard solutions for impurity
- GB/T 26019-2010 Methods for chemical analysis of high impurity tungsten mineral.Determination of tungsten trioxide content.Twice separation and igniting gravimetric method
- GB/T 6901.4-1986 Silica refractories--Determination of iron oxide content-0-phenanthroline photometric method
- GB/T 37211.3-2022 Method for chemical analysis of metal germanium—Part 3: Determination of trace impurity elements content—Glow discharge mass spectrometry
- GB/T 12690.14-2006 Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxide.Determination of titanium in rare earth metals
- GB/T 12690.15-2006 Chemical analysis methods for non-rare earth metals and their oxide.Determination of calcium oxide content
- GB/T 12690.6-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of iron content-Kalium thiocyanate,1,10-phenanthroline spectrophotometric method
- GB/T 10726-1989 Chemical reagent--General method for the determination of metals by solvent extraction followed by AAS
- GB/T 10726-2007 Chemical reagent.General method for the determination of metals by solvent extraction followed by AAS
- GB/T 11113-1989 Analytical method for impurities in the synthetic quartz crystal
- GB/T 41799-2022 Assay method of restriction endonuclease impurity
- GB/T 6901.4-2004 Chemical analysis of silica refractories-Part 4:Determination of iron oxide-o-phenanthroline photometric method
- GB/T 10470-2008 Quick frozen fruits and vegetables.Determination of mineral impurities content
- GB/T 12208-2008 Test methods of components and impurities of the manufactured gas
- GB/T 5070.3-2002 Chemical analysis of magnesia chromite refractories--Part 3: Determination of iron oxide--O-phenanthroline photometric method
- GB/T 6900.3-1986 Fireclay and high-alumina refractories--Determination of iron oxide content--0-phenanthroline photometric method
- GB 6900.3-1986 Clay, high alumina refractories chemical analysis method o-phenanthrene spectrophotometric determination of ferric oxide content
- GB/T 13374-1992 Spectrographic analysis of uranium oxide (U3O8) by gallium oxide-carrier technique
- GB/T 12690.9-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of chlorine content-Silver nitrate turbidimetric method
- GB/T 12690.3-2002 Chemical analysis methods for non-RE impurity of rare earth metals and their oxides-Determination of water content of rare earth oxides-Gravimetric method
- GB/T 12690.2-2002 Chemical analysis methods for non-RE impurity of rare earth metals and their oxides Determination of ignition loss content of rare earth oxides-Gravimetric method
- GB/T 8038-2023 Determination of hydrocarbon impurity content in coked toluene by gas chromatography
- GB/T 10470-1989 Determination of mineral impurities in quick frozen fruits and vegetables
- GB/T 31886.1-2015 Test method about the influence of gaseous contaminants in reaction gas on the performance of proton exchange membrane fuel cells.Part 1:Gaseous contaminants in air
- GB/T 31886.2-2015 Test method about the influence of gaseous contaminants in reaction gas on the performance of proton exchange membrane fuel cells.Part 2:Gaseous contaminants in hydrogen
- GB/T 6609.4-1986 Methods for chemical analysis of aluminium oxide--The orthophenanthroline photometric method for the determination of ferric oxide content
- GB/T 12690.1-2002 Chemical analysis methods for non-RE impurity of rare earth metals and their oxides-Determination of carbon and sulfur contents--High frequency-infrared absorption method
- GB/T 12690.7-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of silicon content-Molybdenum blue spectrophotometric method
- GB/T 12690.10-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides-Determination of phosphorus content by molybdenum blue spectrophotometric method
- GB/T 8158.4-1987 Methods for chemical analysis of sodium fluoride--The 1,10-phenanthroline spectro photometric method for the determination of iron content
- GB/T 26284-2010 Experimental method for flux inclusions and oxide in wrought magnesium alloys
- GB/T 31197-2014 Inorganic chemicals for industrial use.Determination of impurity anions.Ion chromatography method
- GB/T 41712-2022 Assay method of deoxyribonuclease I activity and impurity
- GB/T 12004.1-1989 Determination of impurities particles number in polyvinyl chloride paste resins
- GB/T 13747.27-2020 Methods for chemical analysis of zirconium and zirconium alloys—Part 27：Determination of trace impurities content—Inductively coupled plasma mass spectrometry
VN-TCVN, Impurity standardization method
- TCVN 5615-1991 Tea.Method for determination of foreign matter
- TCVN 2315-1978 Reagents.Method for the determination of anions impurities
- TCVN 2696-1978 Lubricanting grease.Method for the determination of mechanical linpuntiep content by hydrocloric acid decomposition
GOSTR, Impurity standardization method
Korean Agency for Technology and Standards (KATS), Impurity standardization method
- KS F 2576-2020 Standard test method for impurity contents of recycled aggregate
- KS K 0195-2006 Non-ionic surface active agents-Determination of cloud point index-Volumetric method
- KS F 2576-2010 Standard test method for impurity contents of recycled aggregate
- KS M 1960-2002 Ethylene for industrial use-Determination of hydrocarbon impurities-Gas chromatographic method
- KS M 1914-2009 Phthalic anhydride for industrial use－Methods of test－Determination of impurities oxidizable in the cold by potassium permanganate－Iodometric method
- KS F 2510-2002(2017) Testing method of organic impurities in sands aggregate for concrete
- KS F 2510-2002(2022) Testing method of organic impurities in sands aggregate for concrete
- KS F 2510-1985 Testing method of organic impurities in sands aggregate for concrete
Professional Standard - Ferrous Metallurgy, Impurity standardization method
- YB/T 1504-1977 Method for Determination of Emission Spectra of Rare and Upper Rare Impurities in Neodymium Oxide
- YB/T 1505-1977 Method for Determining Emission Spectra of Rare Earth Impurities in Samarium Oxide
- YB/T 1507-1977 Method for Determination of Rare Earth Impurities in Gadolinium Oxide by Emission Spectroscopy
- YB/T 1503-1977 Method for Determining Emission Spectra of Diluted and Upper Impurities in Lanthanum Oxide
- YB/T 4013-1991 Method for chemical analysis of high-quality magnesia
- YB/T 5180-1993 Test method for impurities in hard clay and high alumina bauxite clinker
- YB/T 5180-2005 Test method of impurity for flint clay and bauxite clinker
SE-SIS, Impurity standardization method
- SIS SS 11 11 16-1987 Steel - Method for assessment of the content of non-metallic inclusions - Microscopic methods - Jernkontorets inclusion chart II for the assessment of non-metallic inclusions
Professional Standard - Non-ferrous Metal, Impurity standardization method
- YS/T 742-2010 Methods for chemical analysis of gallium oxide Determination of impurities
Inductively coupled plasma mass spectrometer method
- YS/T 1011-2014 Methods for chemical analysis of high purity cobalt.Determination of impurity elements content.Glow discharge mass spectrometry
- YS/T 1012-2014 Methods for chemical analysis of high purity nickel.Determination of trace impurity elements content.Glow discharge mass spectrometry
- YS/T 871-2013 Chemical analysis of high purity aluminium.Determination of trace impurities.Glow discharge mass spectrometry
- YS/T 895-2013 Methods for chemical analysis of high purity rhenium.Determination of trace impurity element content.Glow discharge mass spectrometry
- YS/T 897-2013 Methods for chemical analysis of high purity niobium.Determination of trace impurity element content.Glow discharge mass spectrometry
- YS/T 891-2013 Methods for chemical analysis of high purity titanium.Determination of trace impurity element content.Glow discharge mass spectrometry
- YS/T 899-2013 Methods for chemical analysis of high purity tantalum.Determination of trace impurity element content.Glow discharge mass spectrometry
- YS/T 901-2013 Methods for chemical analysis of high purity tungsten.Determination of trace impurity element content.Glow discharge mass spectrometry
- YS/T 473-2015 Methods for chemical analysis industrial gallium.Determination of impurity elements.ICP-MS analytical method
- YS/T 473-2005 Determination of impurity elements in gallium for industrial use-ICP-MS analytical method
- YS/T 917-2013 Chemical analysis methods for high purity cadmium.Determination of trace impurity elements content.Glow discharge mass spectrometry
- YS/T 922-2013 Methods for chemical analysis of high purity copper.Determination of trace impurity elements content.Glow discharge mass spectrometry
- YS/T 1599-2023 Method for chemical analysis of high purity zirconium一 Determination of trace impurity elements content一 Glow discharge mass spectrometry
- YS/T 870-2013 Chemical analysis of high purity aluminium.Determination of trace impurities.Inductively coupled plasma mass spectrometry
- YS/T 896-2013 Methods for chemical analysis of high purity niobium.Determination of trace impurity element content.Inductively coupled plasma mass spectrometry
- YS/T 892-2013 Methods for chemical analysis of high purity titanium.Determination of trace impurity element content.Inductively coupled plasma mass spectrometry
- YS/T 898-2013 Methods for chemical analysis of the high purity tantalum.Determination of trace impurity element content.Inductively coupled plasma mass spectrometry
- YS/T 900-2013 Methods for chemical analysis of the high purity tungsten.Determination of trace impurity element content.Inductively coupled plasma mass spectrometry
- YS/T 244.9-2008 Chemical analysis methods of high purity aluminum.Part 9: Determination of trace impurities in high purity aluminumby inductively coupled mass spectrometry
- YS/T 229.4-2013 Chemical analysis methods for high purity lead.Part 4:Determination of trace impurity elements content.Glow discharge mass spectrometry
- YS/T 923.2-2013 Methods for chemical analysis of high purity bismuth.Part 2:Determination of trace impurity elements content.Glow discharge mass spectrometry
- YS/T 38.3-2023 Methods for chemical analysis of high purity gallium—Part 3：Determination of trace impurity elements contents—Glow discharge mass spectrometry
- YS/T 630-2007 Chemical analysis methods of alumina.Determination of impurities in alumina.Inductively coupled plasma atomic emission spectrometric method
- YS/T 34.1-2011 Method for chemical analysis of the high-purity arsenic.Inductive coupling plasma mass spectrum(ICP-MS)for determinating the concentration of elements in the high-purity arsenic
- YS/T 535.4-2006 Sodium fluoride chemical analysis method o-phenanthrene spectrophotometric determination of iron content
- YS/T 813-2012 Methods of sampling and sample preparation for chemical composition analysis of waste miscellaneous brass
- YS/T 1600-2023 Determination of trace impurity elements in silicon carbide single crystal —Glow discharge mass spectrometry
TR-TSE, Impurity standardization method
- TS 127-1964 STANDARD METHODS OF TEST FOR BENZENE-INSOLUABLE MATTER ?N CREOSOTE
- TS 116-1964 STANDARD METHODS OF THE TEST FOR SPECIFIC GRAV1TY OF CREOSOTE
- TS 134-1964 STANDARD METHODS OF TEST FOR DISTILLATION OF CREOSOTE
- TS 126-1964 STANDARD METHODS OF TEST FOR VVATER ?N CREOSOTE
Professional Standard - Machinery, Impurity standardization method
Professional Standard - Electron, Impurity standardization method
- SJ 20635-1997 Test method for residual impurities concentration in microzone of semi-insulating gallium arsenide
- SJ 2594-1985 Method for the analysis of boron and metalic impurities in pure SiC14-Spectro-chemical method
- SJ/T 10553-2021 Method of emission specthchemical analysis of impurities in ZrO2 for use in electron ceramics
- SJ/T 10552-2021 Method of emission specthchemical analysis of impurities in TiO2 for use in electron ceramics
- SJ/T 10552-1994 Method of emission specthochemical analysis of impurities in TiO2 for use in electron ceramics
- SJ/T 10553-1994 Method of emission spectrochemical analysis of impurities in ZrO2 for use in electron ceramics
- SJ/T 10551-1994 Method of emission spectrochemical analysis of impurities in AL203 for use in electron ceramics
- SJ/T 10551-2021 The measurement of emission spectrum analysis for aluminium oxide used in electronic ceramics
- SJ/T 10626-1995 Method for determining impurities in gold wire for semiconductor lead bonding by ICP-AES
Military Standard of the People's Republic of China-General Armament Department, Impurity standardization method
- GJB 3419-1998 Method for determination of density and impurity elements of depleted uranium metal ingots
- GJB 1803-1993 Test methods for silica and impurity elements in high-purity silica sol
Guangdong Provincial Standard of the People's Republic of China, Impurity standardization method
- DB44/T 1939-2016 Chemical Analysis Method of Scrap Copper
- DB44/T 1816-2016 Determination of Platinum Content by Chemical Analysis Method of Scrap Copper
- DB44/T 1815-2016 Determination of Nickel Content by Chemical Analysis Method of Scrap Copper
- DB44/T 1375-2014 Sampling and sample preparation method for chemical analysis of waste miscellaneous copper ingots
Indonesia Standards, Impurity standardization method
- SNI 2816-2014 Standard Test Method for Organic Impurities in Aggregates for Concrete
Group Standards of the People's Republic of China, Impurity standardization method
- T/SDAS 4-2016 Methods for chemical analysis of high purity gold—Determination of impurity elements contents—Glow discharge mass spectrometry
- T/CASAS 010-2019 Determination of Trace Impurities Concentration and Distribution in GaN Materials by Secondary Ion Mass Spectrometry
- T/CHBAS 10-2021 Determination of impurities in lithium trifluoromethanesulfonate
- T/CASAS 009-2019 Determination of Trace Impurities Concentration and Distribution in Semi-insulating SiC Materials by Secondary Ion Mass Spectrometry
- T/CHBAS 9-2021 Determination of impurities in bistrifluoromethanesulfonimide lithium salt
国家市场监督管理总局、中国国家标准化管理委员会, Impurity standardization method
- GB/T 36590-2018 Method for chemical analysis of high purity silver—Determination of trace impurity elements contents—Glow discharge mass spectrometry
- GB/T 41153-2021 Determination of boron, aluminum and nitrogen impurity content in silicon carbide single crystal—Secondary ion mass spectrometry
- GB/T 12690.15-2018 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides―Part 15: Determination of calcium content
- GB/T 12690.7-2021 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 7: Determination of silicon content
- GB/T 12690.8-2021 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 8: Determination of sodium content
- GB/T 12690.19-2018 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 19: Determination of arsenic and mercury contents
工业和信息化部, Impurity standardization method
- YS/T 1506-2021 Chemical analysis method of high-purity iridium Determination of impurity element content Glow discharge mass spectrometry
- YS/T 1494-2021 Chemical analysis method for high purity gold Determination of impurity element content Glow discharge mass spectrometry
- YS/T 1504-2021 High purity palladium chemical analysis method Determination of impurity element content Glow discharge mass spectrometry
- YS/T 1530-2022 High purity tin chemical analysis method Determination of impurity element content Glow discharge mass spectrometry
- YS/T 1495-2021 Chemical analysis method for high purity rhodium Determination of impurity element content Glow discharge mass spectrometry
- YS/T 1493-2021 Chemical analysis method for high purity platinum Determination of impurity element content Glow discharge mass spectrometry
- YS/T 1473-2021 Chemical analysis method of high purity molybdenum Determination of trace impurity elements Glow discharge mass spectrometry
- YS/T 1505-2021 Chemical analysis method of high purity ruthenium Determination of impurity element content Glow discharge mass spectrometry
- YS/T 1497-2021 Analysis method for platinum compounds Determination of impurity anion content Ion chromatography
- YS/T 1496-2021 Analysis method for palladium compounds Determination of impurity anion content Ion chromatography
- YS/T 1467.12-2021 Methods of chemical analysis of hafnium Part 12: Determination of trace impurity elements
- YS/T 1347-2020 Chemical analysis method of high-purity hafnium Determination of trace impurity element content Glow discharge mass spectrometry
- YB/T 5180-2020 Testing methods for impurities in hard clay and high alumina clinker
- YS/T 870-2020 Chemical Analysis Methods for Pure Aluminum Determination of Trace Impurity Element Contents Inductively Coupled Plasma Mass Spectrometry
- YS/T 630-2016 Chemical analysis method of alumina Determination of impurity element content Inductively coupled plasma atomic emission spectrometry
Sichuan Provincial Standard of the People's Republic of China, Impurity standardization method
- DB51/T 2044-2015 Determination method of impurity element content in high-purity vanadium pentoxide
Professional Standard - Commodity Inspection, Impurity standardization method
- SN/T 0803.6-1999 Oil bearing materials for import and export.Method for the inspection
- SN/T 0800.18-1999 Cereals and feedstuffs for import and export.Method for the inspection of admixture
- SN/T 4302-2015 Rapid detection method of tris-(aziridyl)phosphine oxide in textiles by gas chromatography-mass spectrometry
- SN/T 0801.1-1999 Animal and vegetable oils and fats for import and export.Method for the determination of insoluble impurities content
Professional Standard - Agriculture, Impurity standardization method
- 185药典 四部-2015 2001 Other methods of traditional Chinese medicine 2301 Impurity inspection method
- 173药典 四部-2020 2001 Other methods of traditional Chinese medicine 2301 Impurity inspection method
- GB 602-1988 Preparation of Standard Solution for Determination of Impurities in Chemical Reagents
- GB 10726-1989 General method for the determination of metal impurities by chemical reagent solvent extraction-atomic absorption spectrometry
- GB 10470-1989 Method for Determination of Mineral Impurities in Quick Frozen Fruits and Vegetables
The American Road & Transportation Builders Association, Impurity standardization method
- AASHTO T 21M/T 21-2015 Standard Method of Test for Organic Impurities in Fine Aggregates for Concrete
- AASHTO T 21-2005(R2009) Standard Method of Test for Organic Impurities in Fine Aggregates for Concrete
- AASHTO T 71-2008 Standard Method of Test for Effect of Organic Impurities in Fine Aggregate on Strength of Mortar
AASHTO - American Association of State Highway and Transportation Officials, Impurity standardization method
- T 21M/T 21 ERTA 1-2016 Standard Method of Test for Organic Impurities in Fine Aggregates for Concrete
- T 21-2005 Standard Method of Test for Organic Impurities in Fine Aggregates for Concrete
- T21-1991 Standard Method of Test for Organic Impurities in Fine Aggregates for Concrete (ASTM C40-84)
- T 71-2007 Standard Method of Test for Effect of Organic Impurities in Fine Aggregate on Strength of Mortar
- T 71-2008 Standard Method of Test for Effect of Organic Impurities in Fine Aggregate on Strength of Mortar
- T62-1986 Standard Method of Test for Distillation of Creosote and Creosote- Coal Tar Solutions
冶金工业部, Impurity standardization method
- YB 4013-1991 Chemical analysis method of high-quality magnesia, determination of iron oxide content by photometric method of phenanthroline
AR-IRAM, Impurity standardization method
HU-MSZT, Impurity standardization method
PL-PKN, Impurity standardization method
- PN A74855-10-1987 Sugar Test methoils Determinulion of ferrous loreignmatters
- PN A86931-1973 Edible vegetable fats Testing methods Determination of insoluble impurities
Japanese Industrial Standards Committee (JISC), Impurity standardization method
CU-NC, Impurity standardization method
- NC 30-66-1987 Plastics Ináustry. Determination of the Number of Impurities and Strange Partióles in Poli (Polivinyl Chloride). Testing Methods
Professional Standard - Rare Earth, Impurity standardization method
- XB/T 614.5-2011 Chemical analysis methods of gadolinium-magnesium alloy.Part 5:Determination of rare earth impurity content
Professional Standard - Chemical Industry, Impurity standardization method
- HG/T 3696.2-2002 Inorganic chemical products Preparations of standard solutions for chemical analysis
British Standards Institution (BSI), Impurity standardization method
- BS 7164-8:1996 Chemical tests for raw and vulcanized rubber - Method for determination of dirt content of raw natural rubber
- BS EN 725-1:2007 Advanced technical ceramics - Methods of test for ceramic powders - Determination of impurities in alumina
Fujian Provincial Standard of the People's Republic of China, Impurity standardization method
- DB35/T 1625-2016 Determination of impurity content in carbon monoxide by gas chromatography
American National Standards Institute （ANSI), Impurity standardization method
Professional Standard - Textile, Impurity standardization method
- FZ/T 10006-2017 Inspection method for grid rate of neps, impurities and defects in natural-colored cloth
Standard Association of Australia （SAA）, Impurity standardization method
- AS 1141.34:2018 Methods for sampling and testing aggregates, Method 34: Organic impurities other than sugar
IN-BIS, Impurity standardization method
Professional Standard - Automobile, Impurity standardization method
- QC/T 575-1999 The analysis method of impurities in the working guideline of automobile cleanliness
RO-ASRO, Impurity standardization method
- STAS 9848-1974 DOPPED MINERAL OILS Methods for determining chemical stability
VE-FONDONORMA, Impurity standardization method