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High concentration to low concentration
High concentration to low concentration, Total:499 items.
In the international standard classification, High concentration to low concentration involves: Occupational safety. Industrial hygiene, Materials for aerospace construction, Nuclear energy engineering, Air quality, Analytical chemistry, Protection against fire, Corrosion of metals, Explosion protection, Pulps, Milk and milk products, Spices and condiments. Food additives, Water quality, Organic chemicals, Geology. Meteorology. Hydrology, Wastes, Plastics, Laboratory medicine, Environmental protection, Raw materials for rubber and plastics, Fibre optic communications, Products of the chemical industry, Rubber, Construction materials, Vocabularies, Inorganic chemicals, Paints and varnishes, Medical sciences and health care facilities in general, Beverages, Paint ingredients, Soil quality. Pedology, Natural gas, Machine tools, Biology. Botany. Zoology, Products of the textile industry, Adhesives, Fertilizers, Welding, brazing and soldering, Document imaging applications, Measurement of fluid flow, Paper and board, Surface treatment and coating, Astronomy. Geodesy. Geography, Radiation measurements, General methods of tests and analysis for food products, Radiation protection, Protection against dangerous goods, Diagnostic, maintenance and test equipment, Measurement of force, weight and pressure, Metalliferous minerals, Optoelectronics. Laser equipment, Food products in general, Telecommunication terminal equipment, Accident and disaster control, Alarm and warning systems, Fuels, Animal feeding stuffs, Leather technology, Elements of buildings, Testing of metals.
Professional Standard-Safe Production, High concentration to low concentration
- AQ 6206-2006 Coal mine high-low concentration methane transducer
- AQ/T 6206-2006 High and low concentration methane sensor for coal mine
National Metrological Verification Regulations of the People's Republic of China, High concentration to low concentration
- JJG 1133-2017 High-Low Concentration Methane Transmitters for Coal Mine
Society of Automotive Engineers (SAE), High concentration to low concentration
- SAE AMS3310-1997 Rubber, Silicone - Flame Retardant, Low Smoke Density, High Strength 65 - 75 Durometer Color White
Korean Agency for Technology and Standards (KATS), High concentration to low concentration
- KS A ISO 10980:2012 Validation of the strength of reference solutions used for measuring concentrations
- KS I ISO 12141:2017 Stationary source emissions－Determination of mass concentration of particulate matter(dust) at low concentrations－Manual gravimetric method
- KS I ISO 12141:2022 Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
- KS I ISO 23210:2012 Stationary source emissions－Determination of PM10/PM2.5 mass concentration in flue gas－Measurement at low concentrations by use of impactors
- KS M 0107-1993 Testing methods for concentration of fine particles in highly purified water
- KS I ISO 23210:2022 Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at low concentrations by use of impactors
- KS I ISO 23210:2017 Stationary source emissions－Determination of PM10/PM2.5 mass concentration in flue gas－Measurement at low concentrations by use of impactors
- KS I ISO 12141:2007 Stationary source emissions－Determination of mass concentration of particulate matter(dust) at low concentrations－Manual gravimetric method
- KS D ISO 10062:2003 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- KS D ISO 10062:2014 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- KS I ISO 13271:2014 Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at higher concentrations by use of virtual impactors
- KS M ISO 4119:2006 Pulps-Determination of stock concentration
- KS M ISO 4119:2016 Pulps－Determination of stock concentration
- KS M ISO 4119:2021 Pulps — Determination of stock concentration
- KS I ISO 14592-2014(2019) Water quality — Evaluation of the aerobic biodegradability of organic compounds at low concentrations
- KS A ISO 10980-2012(2017) Validation of the strength of reference solutions used for measuring concentrations
- KS A ISO 10980-2012(2022) Validation of the strength of reference solutions used for measuring concentrations
- KS D ISO 10062:2019 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- KS F 2612-2011(2021) Performance test for evaluating the reduction of formaldehyde concentrations by sorptive building materials
- KS M 2105-1995 Methods of measuring dust concentration in flue gas
- KS M 2105-2005(2010) Methods of measuring dust concentration in flue gas
- KS M 5985-2008 Standard test method for low concentrations of lead, cadmium and cobalt in paint by atomic absorption spectroscopy
- KS F 2612-2011(2016) Performance test for evaluating the reduction of formaldehyde concentrations by sorptive building materials
- KS I ISO 10703:2019 Water quality — Determination of the activity concentration of radionuclides — Method by high resolution gamma-ray spectrometry
- KS B 0546-2021 Methods of measurement for gas concentration in welding environment
- KS A 4513-2000 MEASURING METHODS OF B RADIOACTIVITY CONCENTRATION OF DRAIN WATER
- KS M ISO 127:2018 Rubber, natural latex concentrate — Determination of KOH number
- KS A 4513-1985 MEASURING METHODS OF B RADIOACTIVITY CONCENTRATION OF DRAIN WATER
- KS R ISO 11614:2001 Reciprocating internal combustion compression-ignition engines- Apparatus for measurement of the opacity and for determination of the light absorption coefficient of exhaust gas
- KS E ISO 15855:2003 Copper, lead and zinc sulfide concentrates－Step-by-step procedure for the testing of static scales
- KS I ISO 13641-2:2010 Water quality-Determination of inhibition of gas production of anaerobic bacteria-Part 2:Test for low biomass concentrations
- KS D 0061-2021 Methods for measurement of dust concentration in welding environment
- KS M 3047-1993 Method for Measuring Smoke Density and Concentration of Gases Evolved by Incineration or Decomposition of Plastics
- KS I ISO 9096:2009 Stationary source emissions－Manual determination of mass concentration of particulate matter
- KS M ISO 758:2011 Liquid chemical products for industrial use-Determination of density at 20 ℃
- KS I ISO 9698:2019 Water quality — Determination of tritium activity concentration — Liquid scintillation counting method
- KS M ISO 758:2016 Liquid chemical products for industrial use－Determination of density at 20 ℃
International Organization for Standardization (ISO), High concentration to low concentration
- ISO 10980:1995 Validation of the strength of reference solutions used for measuring concentrations
- ISO/CD 12141 Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
- ISO 10062:1991 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- ISO 12141:2002 Stationary source emissions - Determination of mass concentration of particulate matter (dust) at low concentrations - Manual gravimetric method
- ISO 23210:2009 Stationary source emissions - Determination of PM<(Index)10>/PM<(Index)2,5> mass concentration in flue gas - Measurement at low concentrations by use of impactors
- ISO 4119:1995 Pulps - Determination of stock concentration
- ISO 10062:2006 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- ISO/TS 21602:2022 Fire safety engineering — Estimating the reduction in movement speed based on visibility and irritant species concentration
- ISO 13271:2012/CD Amd 1:2011 Stationary source emissions — Determination of PM10/PM2,5 mass concentration in flue gas — Measurement at higher concentrations by use of virtual impactors — Amendment 1
- ISO 4119:1978 Pulps; Determination of stock concentration (Rapid method)
- ISO 23196:2022 Water quality — Calculation of biological equivalence (BEQ) concentrations
- ISO 10062:2022 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- ISO 10062:2022/CD Amd 1:2023 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) — Amendment 1
- ISO/DIS 12141:2023 Stationary source emissions - Determination of low range mass concentration of dust - Manual gravimetric method
- ISO/TS 11371:1980 Pulps — Guidelines for using laboratory refiners to simulate industrial low consistency refining
- ISO/TS 11371:2023 Pulps — Guidelines for using laboratory refiners to simulate industrial low consistency refining
- ISO/CD 6640 Determination of concentration or density of Suspended and deposited sediment in water bodies by Radiometric Methods
- ISO/TR 15855:2001 Copper, lead and zinc sulfide concentrates - Step-by-step procedure for the testing of static scales
- ISO 3929:1976 Road vehicles; Determination of exhaust carbon monoxide concentration at idle speed
- ISO 13641-2:2003 Water quality - Determination of inhibition of gas production of anaerobic bacteria - Part 2: Test at low biomass concentrations
- ISO 16000-37:2019 Indoor air — Part 37: Measurement of PM2,5 mass concentration
- ISO 21877:2019 Stationary source emissions— Determination of the mass concentration of ammonia — Manual method
- ISO 10062:2022/DAmd 1:2023 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) — Amendment 1: Footnote of warning
- ISO 8299:2019 Nuclear fuel technology — Determination of the isotopic and elemental uranium and plutonium concentrations of nuclear materials in nitric acid solutions by thermal-ionization mass spectrometry
- ISO 13161:2011 Water quality - Measurement of polonium 210 activity concentration in water by alpha spectrometry
- ISO 9096:2003 Stationary source emissions - Manual determination of mass concentration of particulate matter
- ISO 9698:1989 Water quality; determination of tritium activity concentration; liquid scintillation counting method
American Society for Testing and Materials (ASTM), High concentration to low concentration
- ASTM D2088-73 Method for Determination of Low Concentrations of Lead in Paint
- ASTM D6331-14 Standard Test Method for Determination of Mass Concentration of Particulate Matter from Stationary Sources at Low Concentrations &40;Manual Gravimetric Method&41;
- ASTM D6071-96(2000) Standard Test Method for Low Level Sodium in High Purity Water by Graphite Furnace Atomic Absorption Spectroscopy
- ASTM D6071-96 Standard Test Method for Low Level Sodium in High Purity Water by Graphite Furnace Atomic Absorption Spectroscopy
- ASTM E1515-03 Standard Test Method for Minimum Explosible Concentration of Combustible Dusts
- ASTM E1515-14 Standard Test Method for Minimum Explosible Concentration of Combustible Dusts
- ASTM E1515-00 Standard Test Method for Minimum Explosible Concentration of Combustible Dusts
- ASTM D8062-23 Standard Specification for Purified Terephthalic Acid (PTA) with Low p-Toluic Acid
- ASTM D789-18 Standard Test Method for Determination of Relative Viscosity of Concentrated Polyamide (PA) Solutions
- ASTM D789-19 Standard Test Method for Determination of Relative Viscosity of Concentrated Polyamide (PA) Solutions
- ASTM A588-81 Standard Specification for High-Strength Low-Alloy Structural Steel With 50 Ksi Minimum Yield Point To 4 In. Thick
- ASTM A588-79a Standard Specification for High-Strength Low-Alloy Structural Steel With 50 000 psi Minimum Yield Point To 4 in. Thick
- ASTM D5462-01 Standard Test Method for On-Line Measurement of Low-Level Dissolved Oxygen in Water
- ASTM D5462-21 Standard Test Method for On-Line Measurement of Low-Level Dissolved Oxygen in Water
- ASTM E267-90(1995) Standard Test Method for Uranium and Plutonium Concentrations and Isotopic Abundances
- ASTM E1515-07 Standard Test Method for Minimum Explosible Concentration of Combustible Dusts
- ASTM D3624-85a(2005) Standard Test Method for Low Concentrations of Mercury in Paint by Atomic Absorption Spectroscopy
- ASTM D3718-85a(2005) Standard Test Method for Low Concentrations of Chromium in Paint by Atomic Absorption Spectroscopy
- ASTM D3717-85a(2005) Standard Test Method for Low Concentrations of Antimony in Paint by Atomic Absorption Spectroscopy
- ASTM D3624-85a(2010) Standard Test Method for Low Concentrations of Mercury in Paint by Atomic Absorption Spectroscopy
- ASTM D3717-85a(2010) Standard Test Method for Low Concentrations of Antimony in Paint by Atomic Absorption Spectroscopy
- ASTM D3718-85a(2010) Standard Test Method for Low Concentrations of Chromium in Paint by Atomic Absorption Spectroscopy
- ASTM UOP350-82 Trace Concentrations of Lead in Gasoline or Petroleum Naphthas
- ASTM D2194-02(2012) Standard Test Method for Concentration of Formaldehyde Solutions
- ASTM D2194-22 Standard Test Method for Concentration of Formaldehyde Solutions
- ASTM E544-99 Standard Practices for Referencing Suprathreshold Odor Intensity
- ASTM E544-99(2004) Standard Practices for Referencing Suprathreshold Odor Intensity
- ASTM D1583-01(2008) Standard Test Method for Hydrogen Ion Concentration of Dry Adhesive Films
- ASTM E611-92 Test Methods for Low Concentrations of Diethylene Glycol in Ethylene Glycol by Gas Chromatography
- ASTM D2863-12 Standard Test Method for Measuring the Minimum Oxygen Concentration to Support Candle-Like Combustion of Plastics (Oxygen Index)
- ASTM D2863-12e1 Standard Test Method for Measuring the Minimum Oxygen Concentration to Support Candle-Like Combustion of Plastics (Oxygen Index)
- ASTM D2863-13 Standard Test Method for Measuring the Minimum Oxygen Concentration to Support Candle-Like Combustion of Plastics lpar;Oxygen Indexrpar;
- ASTM E681-09 Standard Test Method for Concentration Limits of Flammability of Chemicals (Vapors and Gases)
- ASTM D1583-01(2018) Standard Test Method for Hydrogen Ion Concentration of Dry Adhesive Films
- ASTM D3977-97(2013) Standard Test Methods for Determining Sediment Concentration in Water Samples
- ASTM E611-08(2015) Standard Test Methods for Low Concentrations of Diethlyene Glycol in Ethylene Glycol by Gas Chromatography
- ASTM D3718-85a(1999) Standard Test Method for Low Concentrations of Chromium in Paint by Atomic Absorption Spectroscopy
- ASTM D3717-85a(1999) Standard Test Method for Low Concentrations of Antimony in Paint by Atomic Absorption Spectroscopy
- ASTM D3624-85a(1999) Standard Test Method for Low Concentrations of Mercury in Paint by Atomic Absorption Spectroscopy
- ASTM E611-03 Standard Test Methods for Low Concentrations of Diethlyene Glycol in Ethylene Glycol by Gas Chromatography
- ASTM D3624-85a(2022) Standard Test Method for Low Concentrations of Mercury in Paint by Atomic Absorption Spectroscopy
- ASTM D3717-85a(2022) Standard Test Method for Low Concentrations of Antimony in Paint by Atomic Absorption Spectroscopy
- ASTM D3718-85A(2022)e1 Standard Test Method for Low Concentrations of Chromium in Paint by Atomic Absorption Spectroscopy
- ASTM D3624-85a(2015) Standard Test Method for Low Concentrations of Mercury in Paint by Atomic Absorption Spectroscopy
- ASTM D3717-85a(2015) Standard Test Method for Low Concentrations of Antimony in Paint by Atomic Absorption Spectroscopy
- ASTM D3718-85a(2015) Standard Test Method for Low Concentrations of Chromium in Paint by Atomic Absorption Spectroscopy
- ASTM C1343-96(2002) Standard Test Method for Determination of Low Concentrations of Uranium in Oils and Organic Liquids by X-ray Fluorescence
- ASTM C1343-96 Standard Test Method for Determination of Low Concentrations of Uranium in Oils and Organic Liquids by X-Ray Fluorescence
- ASTM D4230-83(1996)e1 Standard Test Method of Measuring Humidity with Cooled-Surface Condensation (Dew-Point) Hygrometer
- ASTM E611-08 Standard Test Methods for Low Concentrations of Diethlyene Glycol in Ethylene Glycol by Gas Chromatography
- ASTM C1343-16 Standard Test Method for Determination of Low Concentrations of Uranium in Oils and Organic Liquids by X-ray Fluorescence
- ASTM D1583-01 Standard Test Method for Hydrogen Ion Concentration of Dry Adhesive Films
- ASTM D1583-00 Standard Test Method for Hydrogen Ion Concentration of Dry Adhesive Films
- ASTM E3242-20 Standard Guide for Determination of Representative Sediment Background Concentrations
- ASTM D1583-01(2013) Standard Test Method for Hydrogen Ion Concentration of Dry Adhesive Films
- ASTM D3335-85a(2005) Standard Test Method for Low Concentrations of Lead, Cadmium, and Cobalt in Paint by Atomic Absorption Spectroscopy
- ASTM D3335-85a(2009) Standard Test Method for Low Concentrations of Lead, Cadmium, and Cobalt in Paint by Atomic Absorption Spectroscopy
- ASTM E611-08(2015)e1 Standard Test Methods for Low Concentrations of Diethlyene Glycol in Ethylene Glycol by Gas Chromatography
- ASTM D1368-89 Test Method for Trace Concentrations of Lead in Primary Reference Fuels
- ASTM E681-01 Standard Test Method for Concentration Limits of Flammability of Chemicals (Vapors and Gases)
- ASTM E1515-14(2022) Standard Test Method for Minimum Explosible Concentration of Combustible Dusts
- ASTM D3977-97(2019) Standard Test Methods for Determining Sediment Concentration in Water Samples
- ASTM D3977-97(2013)e1 Standard Test Methods for Determining Sediment Concentration in Water Samples
KR-KS, High concentration to low concentration
- KS I ISO 12141-2017 Stationary source emissions－Determination of mass concentration of particulate matter(dust) at low concentrations－Manual gravimetric method
- KS I ISO 12141-2022 Stationary source emissions — Determination of mass concentration of particulate matter (dust) at low concentrations — Manual gravimetric method
- KS I ISO 23210-2017 Stationary source emissions－Determination of PM10/PM2.5 mass concentration in flue gas－Measurement at low concentrations by use of impactors
- KS I ISO 23210-2022 Stationary source emissions — Determination of PM10/PM2.5 mass concentration in flue gas — Measurement at low concentrations by use of impactors
- KS M ISO 4119-2021 Pulps — Determination of stock concentration
- KS M ISO 4119-2016 Pulps－Determination of stock concentration
- KS D ISO 10062-2019 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- KS I ISO 10703-2019 Water quality — Determination of the activity concentration of radionuclides — Method by high resolution gamma-ray spectrometry
- KS M ISO 127-2018 Rubber, natural latex concentrate — Determination of KOH number
- KS I ISO 13641-2-2010 Water quality－Determination of inhibition of gas production of anaerobic bacteria－Part 2：Test for low biomass concentrations
- KS I ISO 9698-2019 Water quality — Determination of tritium activity concentration — Liquid scintillation counting method
Japanese Industrial Standards Committee (JISC), High concentration to low concentration
- JIS K 0554:1995 Testing methods for concentration of fine particles in highly purified water
- JIS Z 8818:2002 Test method for minimum explosible concentration of combustible dusts
- JIS P 8225:2003 Pulps -- Determination of stock concentration
- JIS Z 7260-305:2000 Bioconcentration: Flow-through fish test
- JIS Z 8808:2013 Methods of measuring dust concentration in flue gas
- JIS Z 8808:1995 Methods of measuring dust concentration in flue gas
- JIS A 1306:2014 Measuring method of smoke density using light extinction method
- JIS Z 8852:2013 Methods of continuous measurement for dust concentration in flue gas
- JIS Z 6010:1984 Density of silver-gelatin type microfilms for micrographics
- JIS Z 3952:2005 Methods of measurement for gas concentration in welding environment
- JIS A 1306:1983 Measuring method of smoke density using light extinction method
- JIS Z 4512:1995 Measuring methods of concentration of airborne radioactive particle
- JIS Z 3950:2021 Methods of measurement for airborne dust concentration in welding environment
- JIS Z 3950:2005 Methods of measurement for airborne dust concentration in welding environment
- JIS K 7228:1987 Method for measuring smoke density and concentration of gases evolved by incineration or decomposition of plastics
- JIS K 1310-2:2000 Hydrochloric acid for industrial use -- Part 2: Evaluation of hydrochloric acid concentration by measurement of density
- JIS A 1144:2001 Methods of test for chloride concentration in water of fresh concrete
- JIS A 1144:2010 Method of test for chloride concentration in water of fresh concrete
General Motors Corporation (GM), High concentration to low concentration
Group Standards of the People's Republic of China, High concentration to low concentration
- T/QGCML 2004-2023
- T/XZFW 004-2023 Determination of low-concentration particulate matter in exhaust gas from stationary pollution sources β-ray method
- T/SATA 054-2023 Etermination of ethanol concentration in wine - Near infrared spectroscopy method
- T/NAIA 092-2021 Determination of Formaldehyde Concentration in Indoor Air by Microplate Method
Standard Association of Australia （SAA）, High concentration to low concentration
- AS 4215.1:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - Determination of fire extinguishing concentrations
- AS 4215.2:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - Determination of fire inerting concentrations
- AS 4215.0:1995 Methods of test for determining fire extinguishing and inerting concentrations for flammable liquids and gases - General introduction and list of methods
- AS/NZS 1301.207s:2007 Methods of test for pulp and paper - Determination of stock concentration
AENOR, High concentration to low concentration
- UNE-ISO 12141:2006 Stationary source emissions -- Determination of mass concentration of particulate matter (dust) at low concentrations -- Manual gravimetric method (ISO 12141:2002)
- UNE 30148:1960 ANALYSIS REAGENTS. PERCHLORIC ACID (SOLUTION TO 70%).
- UNE 40261-4:1975 THRESHOLD OF CONFIDENCE OF THE CONCENTRATION VALUES.
- UNE-EN ISO 23210:2010 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009)
- UNE-ISO 125:2012 Natural rubber latex concentrate. Determination of alkalinity
- UNE 28012-3:1954 WOODS USED IN AIRCRAFT. VOLUMETRIC CONCENTRATION TEST.
- UNE 22335:1992 COAL DUST EXPLOSIBILITY. TEST METHOD FOR DETERMINING THE MINIMUM EXPLOSIVE CONCENTRATION IN THE HARTMANN TUBE.
- UNE-EN ISO 10062:2009 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2006)
- UNE-EN 14756:2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
- UNE 22339:1996 COAL DUST EXPLOSIVITY. TEST METHOD FOR DETERMINING THE MINIMUM EXPLOSIVE CONCENTRATION IN THE 20 l SPHERICAL CHAMBER.
- UNE-EN 14625:2013 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
- UNE-ISO 9096:2005 Stationary source emissions -- Manual determination of mass concentration of particulate matter
U.S. Military Regulations and Norms, High concentration to low concentration
BR-ABNT, High concentration to low concentration
Danish Standards Foundation, High concentration to low concentration
- DS/EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors
- DS/EN ISO 4119:1996 Pulps - Determination of stock concentration
- DS/ISO 13271:2012 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at higher concentrations by use of virtual impactors
- DS/EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- DS/ISO 9698:2011 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method
- DS/EN 14756:2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
- DS/CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
- DS/EN 14625:2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
- DS/ISO 13641-2:2004 Water quality - Determination of inhibition of gas production of anaerobic bacteria - Part 2: Test for low biomass concentrations
- DS/EN 13284-1:2002 Stationary source emissions - Determination of low range mass concentration of dust - Part 1: Manual gravimetric method
- DS/EN 45544-3:2000 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 3: Performance requirements for apparatus used for measuring concentrations well above limit values
- DS/ISO 758:1986 Liquid chemical products for industrial use. Determination of density at 20 Centigrades
Association Francaise de Normalisation, High concentration to low concentration
- NF EN ISO 23210:2009 Émissions de sources fixes - Détermination de la concentration en masse de PM10/PM2,5 dans les effluents gazeux - Mesurage à des faibles concentrations au moyen d'impacteurs
- NF Q50-006*NF EN ISO 4119:1996 Pulps. Determination of stock concentration.
- NF EN ISO 4119:1996 Pâtes - Détermination de la concentration en pâte
- NF ISO 13271:2012 Émissions de sources fixes - Détermination de la concentration en masse de PM10/PM2,5 dans les effluents gazeux - Mesurage à des hautes concentrations à l'aide des impacteurs virtuels
- NF V05-001:1959 Food products. Vinegar. Determination of acetic acid concentration.
- NF X43-342*NF ISO 13271:2012 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at higher concentrations by use of virtual impactors.
- NF A05-107*NF EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- NF A05-107:1995 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es).
- NF M60-407*NF ISO 10980:1998 Validation of the strength of reference solutions used for measuring concentrations.
- NF ISO 125:2020 Latex concentré de caoutchouc naturel - Détermination de l'alcalinité
- NF X43-710:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Part 1 : measurement at low concentrations by use of impactors.
- NF T42-005*NF ISO 125:2020 Natural rubber latex concentrate - Determination of alkalinity
- XP ISO/TS 21602:2023 Ingénierie de la sécurité incendie - Estimation de la réduction de la vitesse de déplacement basée sur la visibilité et la concentration en espèces irritantes
- NF U42-467*NF EN 17042:2018 Fertilizers - Determination of boron in concentrations > or 10 % using acidimetric titration
- NF X43-602*NF EN 16966:2018 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
- NF EN 16966:2018 Exposition sur les lieux de travail - Mesurage de l'exposition par inhalation de nano-objets et de leurs agrégats et agglomérats - Métriques à utiliser telles que concentration en nombre, concentration en surface et concentration en masse
- NF X44-052:2002 Émissions de sources fixes - Détermination de fortes concentrations massiques de poussières - Méthode gravimétrique manuelle
- NF S66-270:2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours.
- XP U45-021*XP CEN/TS 17714:2022 Plant biostimulants - Determination of microorganisms' concentration
- NF M60-816*NF EN ISO 9697:2019 Water quality - Gross beta activity - Test method using thick source
- NF M60-815*NF EN ISO 9696:2017 Water quality - Gross alpha activity - Test method using thick source
- XP CEN/TS 17714:2022 Biostimulants des végétaux - Détermination de la concentration en microorganismes
- NF EN 13284-1:2017 Émissions de sources fixes - Détermination de faibles concentrations en masse de poussières - Partie 1 : méthode gravimétrique manuelle
- FD X43-284*FD CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
- NF X43-308*NF EN ISO 21877:2019 Stationary source emissions - Determination of the mass concentration of ammonia - Manual method
- NF EN ISO 21877:2019 Émissions de sources fixes - Détermination de la concentration en masse de l'ammoniac - Méthode manuelle
- XP X43-136:2013 Emissions de sources fixes - Détermination de la concentration en chrome VI hydrosoluble
- NF X43-333-1*NF EN 13284-1:2017 Stationary source emissions - Determination of low range mass concentration of dust - Part 1 : Manual gravimetric method
- XP X43-075*XP CEN/TS 16976:2016 Ambient air - Determination of the particle number concentration of atmospheric aerosol
German Institute for Standardization, High concentration to low concentration
- DIN EN ISO 23210:2009-12 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009); German version EN ISO 23210:2009
- DIN 10318:1995 Determination of the density of buttermilk serum
- DIN EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2006); English version of DIN EN ISO 10062:2008-04
- DIN 58932-3:1994 Haematology; determination of the concentration of blood corpuscles in blood; determination of the concentration of erythrocytes; reference method
- DIN 58932-3:2017-01 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrozytes; Text in German and English
- DIN 58932-5:2007-10 Haematology - Determination of the concentration of blood corpuscles in blood - Part 5: Reference method for the determination of the concentration of thrombocytes; Text in German and English
- DIN 58932-3:2023-07 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrocytes; Text in German and English / Note: Date of issue 2023-06-02*Intended as replacement for...
- DIN 58932-4:2003-07 Haematology - Determination of the concentration of blood corpuscles in blood - Part 4: Reference procedure for the determination of the concentration of leucocytes
- DIN ISO 125:2014-11 Natural rubber latex concentrate - Determination of alkalinity (ISO 125:2011)
- DIN ISO 125:2008 Natural rubber latex concentrate - Determination of alkalinity (ISO 125:2003);English version of DIN ISO 125:2008-06
- DIN EN ISO 4119:1996-05 Pulps - Determination of stock concentration (ISO 4119:1995); German version EN ISO 4119:1996
- DIN 58932-5:2007 Haematology - Determination of the concentration of blood corpuscles in blood - Part 5: Reference method for the determination of the concentration of thrombocytes; Text in German and English
- DIN EN ISO 9698:2015-12 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method (ISO 9698:2010); German version EN ISO 9698:2015 / Note: To be replaced by DIN EN ISO 9698 (2017-04).
- DIN EN 16966:2019 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
- DIN 58932-6:2021 Haematology - Determination of the concentration of blood corpuscles in blood - Part 6: Reference method for the determination of the concentration of CD4 positive lymphocytes; Text in German and English
- DIN EN 12619:2013 Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon - Continuous flame ionisation detector method; German version EN 12619:2013
- DIN 58932-6:2021-08 Haematology - Determination of the concentration of blood corpuscles in blood - Part 6: Reference method for the determination of the concentration of CD4 positive lymphocytes; Text in German and English
- DIN EN 16966:2019-01 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration; German version EN 16966:2018
- DIN 58932-3:2017 Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrozytes; Text in German and English
- DIN ISO 125:2014 Natural rubber latex concentrate - Determination of alkalinity (ISO 125:2011)
- DIN EN ISO 23196:2023-07 Water quality - Calculation of biological equivalence (BEQ) concentrations (ISO 23196:2022); German and English version prEN ISO 23196:2023 / Note: Date of issue 2023-06-02
- DIN EN 17042:2018-08 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration; German version EN 17042:2018
- DIN EN 17714:2023-05 Plant biostimulants - Determination of microorganisms' concentration; German and English version prEN 17714:2023 / Note: Date of issue 2023-04-07*Intended as replacement for DIN CEN/TS 17714 (2022-07).
- DIN CEN/TS 17714:2022-07 Plant biostimulants - Determination of microorganisms' concentration; German version CEN/TS 17714:2022
- DIN EN ISO 23196:2023-11 Water quality - Calculation of biological equivalence (BEQ) concentrations (ISO 23196:2022); German version EN ISO 23196:2023
- DIN EN ISO 10062:2023 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2022)
- DIN EN ISO 10062:2023-03 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2022); German version EN ISO 10062:2022
- DIN EN 14625:2012-12 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German version EN 14625:2012 / Note: To be replaced by DIN EN 14625 (2022-11).
- DIN EN 14625:2022-11 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German and English version prEN 14625:2022 / Note: Date of issue 2022-09-30*Intended as replacement for DIN EN 14625 (2012-12).
- DIN EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009); German version EN ISO 23210:2009
- DIN EN 13284-1:2018-02 Stationary source emissions - Determination of low range mass concentration of dust - Part 1: Manual gravimetric method; German version EN 13284-1:2017
- DIN EN 13205-4:2014-09 Workplace exposure - Assessment of sampler performance for measurement of airborne particle concentrations - Part 4: Laboratory performance test based on comparison of concentrations; German version EN 13205-4:2014
- DIN EN 17042:2018 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration; German version EN 17042:2018
- DIN EN 16976:2023-06 Ambient air - Determination of the particle number concentration of atmospheric aerosol; German and English version prEN 16976:2023 / Note: Date of issue 2023-04-28*Intended as replacement for DIN CEN/TS 16976 (2016-11).
RU-GOST R, High concentration to low concentration
- GOST R ISO 13271-2016 Stationary source emissions. Determination of PM/PM mass concentration in flue gas. Measurement at higher concentrations by use of virtual impactors
- GOST 30305.4-1995 Dry dairy products. The procedure of measurement of solubility index
- GOST 19413-1989 Drinking water. Method for determination of selenium mass concentration
- GOST 23950-1988 Drinking water. Method for determination of strontium mass concentration
- GOST 27709-1988 Canned condensed milk. The viscosity estimation method
- GOST 28959-1991 Nitric acid for industrial use. Evaluation of the nitric acid concentration by measurement of density
- GOST 18165-1989 Drinking water. Method for determination of aluminium mass concentration
- GOST 4152-1989 Drinking water. Method for determination of arsenic mass concentration
- GOST 27753.4-1988 Greenhouse grounds. Method for determination of total salts content
- GOST R 50729-1995 Textiles. Limit permissible concentration of free formaldehyde
- GOST R 52391-2005 Wine production. Method for determination of citric acid mass concentration
- GOST R 25645.158-1994 Earth's uppermost ionosphere. Model of distribution of the concentration of electrons in the flat of geomagnetic equator
- GOST 30386-1995 Textiles. Maximum permissible concentrations of free formaldehyde
- GOST 32113-2013 Alcoholic products and raw materials for their production. Enzymatic method for determination of citric acid mass fraction
- GOST 11279.1-1983 Organic dyes. Testing method of dyeability (concentration), shade and purity
- GOST R 53954-2010 Wine production. Identification. Method of determining the mass concentration of ash and ash alkalinity
- GOST R 52690-2006 Foods. Voltammetric method of vitamin C mass concentration determination
- GOST 24930-1981 Facsimile equipment gray scale. Technical requirements
- GOST 31660-2012 Foods. Anodic stripping voltammetric method of iodine mass concentration determination
- GOST R 52689-2006 Foods. Anodic stripping voltammetric method of iodine mass concentration determination
- GOST 28326.5-1989 Technical liquid ammonia. Determination of iron mass concentration by method of photocolorimetry
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, High concentration to low concentration
- GB/T 19745-2005 Corrosion tests in artificial atmosphere at very low Concentrations of polluting gas(es)
- GB/T 5399-2004 Pulps-Determination of stock concentration
- GB/T 13696-2015 Specification for uranium hexaflouride enriched to less than 5% <上标235>U
- GB/T 13696-1997 Standard specification for uranium hexafluoride enriched to less than 5% 235U
- GB/T 5399-1985 Pulp--Determination of stock concentration--Rapid method
- GB/T 8300-2001 Natural rubber latex concentrate--Determination of alkalinity
- GB/T 8300-2008 Natural rubber latex concenttrate. Determination of alkalinity
- GB/T 8300-2016 Natural rubber latex concentrate.Determination of alkalinity
- GB/T 13696-2007 Specification for uranium hexafluoride enriched to less than 5% U
- GB/T 8301-2001 Natural rubber latex concentrate--Determination of mechanical stability
- GB/T 16147-1995 Scintillation flask method for measuring radon concentration in the air
- GB/T 11276-2007 Determination of Critical Micelle Concentration of Surfactant
- GB/T 8301-2008 Natural rubber latex concenttrate. Determination of mechanical stability
- GB/T 34796-2017(英文版) Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
- GB/T 14797.2-1993 Natural rubber latex concentrate. Prevulcanized rubber latex. Determination of viscosity
- GB/T 23573-2009 Metal cutting machine tools.Determining method of dust concentration
- GB/T 23574-2009 Metal cutting machines tools.Determination methods of oil mist concentration
- GB/T 14797.2-2008 Natural rubber latex concentrate.Prevulcanized rubber latex.Determination of viscosity
- GB/T 11848.12-1999 Determination of boron in uranium ore concentrate by spectrophotometry
- GB/T 14797.3-1993 Natural rubber latex concentrate. Prevulcanized rubber latex. Determination of swelling capacity
- GB/T 11848.16-1991 Determination of phosphorus in uranium ore concentrate by spectrophotometry
- GB/T 14797.3-2008 Natural rubber latex concentrate.Prevulcanized rubber latex.Determination of swelling capacity
- GB/T 27752-2011 Validation of the strength of uranium reference solution, plutonium reference solution and potassium dichromate reference solution
- GB 27742-2011 Activity concentration for material not requiring radiological regulation
- GB 11848.11-1989 Determination of Thorium in Uranium Ore Concentrates Thorium Reagent Spectrophotometry
- GB/T 11848.11-1989 Determination of thorium in uranium ore concentrate by thorin photometric method
British Standards Institution (BSI), High concentration to low concentration
- BS EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors
- BS ISO 12141:2002 Stationary source emissions. Determination of mass concentration of particulate matter (dust) at low concentrations. Manual gravimetric method
- BS EN ISO 4119:1995 Pulps. Determination of stock concentration
- BS EN ISO 4119:1996 Pulps. Determination of stock concentration
- BS EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- BS EN 1568-4:2008 Fire extinguishing
media — Foam
concentrates —
Part 4: Specification for low expansion
foam concentrates for surface
application to water-miscible liquids
- BS EN 1568-3:2008 Fire extinguishing
media — Foam
concentrates —
Part 3: Specification for low expansion
foam concentrates for surface
application to water-immiscible liquids
- BS EN 1568-2:2008 Fire extinguishing
media — Foam
concentrates —
Part 2: Specification for high expansion
foam concentrates for surface
application to water-immiscible liquids
- BS EN 1568-1:2008 Fire extinguishing
media — Foam
concentrates —
Part 1: Specification for medium
expansion foam concentrates for
surface application to water-immiscible
liquids
- PD ISO/TS 21602:2022 Fire safety engineering. Estimating the reduction in movement speed based on visibility and irritant species concentration
- BS ISO 125:2011 Natural rubber latex concentrate. Determination of alkalinity
- BS ISO 125:2020 Tracked Changes. Natural rubber latex concentrate. Determination of alkalinity
- BS EN ISO 10062:2022 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es)
- BS ISO 13641-2:2003 Water quality. Determination of inhibition of gas production of anaerobic bacteria. Test for low biomass concentrations
- BS 976:1987 Schedule for density-composition tables for aqueous solutions of hydrochloric acid
- BS ISO 23196:2022 Water quality. Calculation of biological equivalence (BEQ) concentrations
- BS EN ISO 23196:2023 Water quality. Calculation of biological equivalence (BEQ) concentrations
- BS EN 13284-2:2005 Stationary source emissions - Determination of low range mass concentration of dust - Automated measuring systems
- BS EN 13284-2:2004 Stationary source emissions - Determination of low range mass concentration of dust - Part 2: Automated measuring systems
- BS EN 16966:2018 Workplace exposure. Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates. Metrics to be used such as number concentration, surface area concentration and mass concentration
- PD CEN/TS 17714:2022 Plant biostimulants - Determination of microorganisms' concentration
- BS EN 17042:2018 Fertilizers. Determination of boron in concentrations > 10 % using acidimetric titration
- BS EN ISO 11665-6:2020 Measurement of radioactivity in the environment. Air: radon-222 - Spot measurement methods of the activity concentration
- BS EN 13205-4:2014 Workplace exposure. Assessment of sampler performance for measurement of airborne particle concentrations. Laboratory performance test based on comparison of concentrations
- 21/30413954 DC BS ISO 23196. Water quality. Calculation of biological equivalence (BEQ) concentrations
- 19/30358628 DC BS ISO 125. Natural rubber latex concentrate. Determination of alkalinity
- BS EN 13284-1:2017 Tracked Changes. Stationary source emissions. Determination of low range mass concentration of dust. Manual gravimetric method
- PD ISO/TS 11371:2023 Tracked Changes. Pulps. Guidelines for using laboratory refiners to simulate industrial low consistency refining
- BS EN ISO 16639:2019 Surveillance of the activity concentrations of airborne radioactive substances in the workplace of nuclear facilities
- BS ISO 9096:2003 Stationary source emissions - Manual determination of mass concentration of particulate matter
- BS ISO 9698:2010 Water quality. Determination of tritium activity concentration. Liquid scintillation counting method
- BS 2742:2009 Use of the Ringelmann and miniature smoke charts
- BS ISO 9096:2017 Stationary source emissions. Manual determination of mass concentration of particulate matter
CU-NC, High concentration to low concentration
- NC 23-02-1968 Evaluation of sulphuric acid concentration by measurement of density
- NC 21-02-1967 Aproximate concentration reagent solutions for general use
- NC 21-03-1968 Exact concentration reagent solutions for general use
Canadian General Standards Board （CGSB), High concentration to low concentration
- CGSB 1-GP-71 METH 4.7-1974 Methods of Testing Paints and Pigments Consistency Consistency of Putty by Means of Gardner Mobilometer
- CGSB 1.500-75 METH 1-CAN2-1973 Methods of Test for Toxic Trace Elements in Protective Coatings Determination of Lead (Pb) in Low Concentration
- CGSB 1.500-75 METH 2-CAN2-1973 Methods of Test for Toxic Trace Elements in Protective Coatings Determination of Leachable Cadmium (Cd) in Low Concentration
- CGSB 1.500-75 METH 3-CAN2-1973 Methodes D'Essai Des Elements Toxiques A L'Etat De Trace Dans Les Revetements Protecteurs Dosage Du Baryum Extractible (Ba) En Faible Concentration
- CGSB 1.500-75 METH 4-CAN2-1973 Methods of Test for Toxic Trace Elements in Protective Coatings Determination of Leachable Antimony (Sb) in Low Concentration
- CGSB 1.500-75 METH 5-CAN2-1973 Methodes D'Essai Des Elements Toxiques A L'Etat De Trace Dans Les Revetements Protecteurs Dosage Du Selenium Extractible (Se) En Faible Concentration
- CGSB 1.500-75 METH 6-CAN2-1973 Methodes D'Essai Des Elements Toxiques A L'Etat De Trace Dans Les Revetements Protecteurs Dosage Du Mercure Extractible (Hg) En Faible Concentration
- CGSB 1.500-75 METH 7-CAN2-1973 Methods of Test for Toxic Trace Elements in Protective Coatings Determination of Leachable Arsenic (As) in Low Concentration
- CGSB 1.500-75 METH 8-CAN2-1973 Methods of Test for Toxic Trace Elements in Protective Coatings Determination of Leachable Chromium (Cr) in Low Concentration
API - American Petroleum Institute, High concentration to low concentration
- API 4131-1971 EXPERIMENTAL HUMAN EXPOSURE to HIGH CONCENTRATIONS of CARBON MONOXIDE
- API PUBL 4471-1988 Treatment System for the Reduction of Aromatic Hydrocarbons and Ether Concentrations in Groundwater
- API PUBL 27-30700- STUDIES ON THE EVALUATION OF PROBLEMS ASSOCIATED WITH THE MEASUREMENT OF LOW CONCENTRATIONS OF CARBOXYHEMOGLOBIN
- API PUBL 4415-1985 Literature Survey: Unassisted Natural Mechanisms to Reduce Concentrations of Soluble Gasoline Components
- API PUBL 4076-1971 EMISSIONS@ CONCENTRATIONS@ AND FATE OF PARTICULATE ATMOSPHERIC POLLUTANTS
Lithuanian Standards Office , High concentration to low concentration
- LST EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009)
- LST EN 12619-2000 Stationary source emissions - Determination of the mass concentration of total gaseous organic carbon at low concentrations in flue gases - Continuous flame ionisation detector method
- LST EN ISO 4119:2001 Pulps - Determination of stock concentration (ISO 4119:1995)
- LST EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2006)
- LST EN 14756-2007 Determination of the limiting oxygen concentration (LOC) for flammable gases and vapours
- LST EN 14625-2012 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry
- LST EN 13284-1-2002 Stationary source emissions - Determination of low range mass concentration of dust - Part 1: Manual gravimetric method
- LST EN 45544-3-2001 Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 3: Performance requirements for apparatus used for measuring concentrations well above limit values
- LST ISO 9698:2011 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method (ISO 9698:2010, identical)
HU-MSZT, High concentration to low concentration
PL-PKN, High concentration to low concentration
- PN P50094-1986 Pulps Determination of stock Nconcentration
- PN-EN 17042-2018-07 P Fertilizers--Determination of boron in concentrations > 10 % using acidimetric titration
- PN Z04112-06-1990 Air purity protection Tests for vinyl chloride Determination of vinyl chloride in ambient air (immission) by gas chromatography with sample enrichment
- PN-EN 17041-2018-07 P Fertilizers--Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H
Indonesia Standards, High concentration to low concentration
未注明发布机构, High concentration to low concentration
- BS EN ISO 4119:1996(1999) Pulps — Determination ofstock concentration
- DIN/TS 19689:2022 Water conditioning equipment inside buildings - Reduction in concentration of microorganisms - Requirements for design, safety and testing / Note: This standard is part of the DVGW body of rules.
Association of German Mechanical Engineers, High concentration to low concentration
- VDI 2310 Blatt 12-2004 Maximum ambient concentrations referring to human health - Maximum ambient concentrations for nitrogen dioxide
- VDI 2453 Blatt 3-1995 Gaseous air pollution measurement - Determination of the nitrogen monoxide and nitrogen dioxide concentration - Preparation of the calibration gas mixtures and determination of their concentration
- VDI 3486 Blatt 2-1979 Measurement of gaseous emission; Measurement of the hydrogen sulfide concentration; lodometric titration method
AT-ON, High concentration to low concentration
- ONORM M 9405-1993 Determination of asbestos concentration in air Dosage des concentrations d'amiante dans l'air
- ONORM M 9440-1996 Dispersion of pollutants in the atmosphere - Calculation of ambient air concentrations and determination of Stack heights
- ONORM M 9419-2001 Monitoring of carbon monoxide concentration in garages
- ONR CEN/TS 17714-2021 Plant biostimulants - Determination of microorganisms' concentration
European Committee for Standardization (CEN), High concentration to low concentration
- EN ISO 10062:1995 Corrosion Tests in Artificial Atmosphere at Very Low Concentrations of Polluting Gas(es) (ISO 10062 : 1991)
- EN ISO 10062:2022 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2022)
- EN ISO 10062:2008 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2006)
- EN ISO 23210:2009 Stationary source emissions - Determination of PM10/PM2,5 mass concentration in flue gas - Measurement at low concentrations by use of impactors (ISO 23210:2009)
- EN 12619:1999 Stationary Source Emissions - Determination of the Mass Concentration of Total Gaseous Organic Carbon at Low Concentrations in Flue Gases - Continuous Flame Ionization Detector Method
- prEN 237-1985 Liquid petroleum products; determination of low lead concentrations; atomic absorption spectrometric methode
- EN ISO 4119:1996 Pulps - Determination of Stock Concentration (ISO 4119 : 1995)
- EN 1131:1994 Fruit and vegetable juices - Determination of the relative density
- EN 1568-2:2018 Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids
- EN ISO 10703:2021 Water quality - Gamma-ray emitting radionuclides - Test method using high resolution gamma-ray spectrometry (ISO 10703:2021)
- EN ISO 13161:2020 Water quality - Polonium 210 - Test method using alpha spectrometry (ISO 13161:2020)
- FprCEN/TS 17714-2021 Plant biostimulants - Determination of microorganisms' concentration
- prEN ISO 23196 Water quality - Calculation of biological equivalence (BEQ) concentrations (ISO 23196:2022)
- EN ISO 23196:2023 Water quality - Calculation of biological equivalence (BEQ) concentrations (ISO 23196:2022)
- EN ISO 9698:2015 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method
- EN ISO 10703:2015 Water quality - Determination of the activity concentration of radionuclides - Method by high resolution gamma-ray spectrometry
- CEN/TR 15547:2007 Workplace atmospheres - Calculation of the health-related aerosol fraction concentration from the concentration measured by a sampler with known performance characteristics
- EN ISO 21877:2019 Stationary source emissions - Determination of the mass concentration of ammonia - Manual method (ISO 21877:2019)
- PD CEN/TS 16976:2016 Ambient air - Determination of the particle number concentration of atmospheric aerosol
Professional Standard - Meteorology, High concentration to low concentration
- QX/T 76-2007 Monitoring of Visibility and Warning of Heavy Fog on Highway
Hebei Provincial Standard of the People's Republic of China, High concentration to low concentration
- DB13/T 2375-2016 Gravimetric method for determination of low-concentration particulate matter in exhaust gas from stationary pollution sources
- DB13/T 5646-2022 Determination of Total α and Total β Radioactive Concentrations in Environmental Aerosols
VN-TCVN, High concentration to low concentration
- TCVN 4857-2007 Natural rubber latex concentrate.Determination of alkalinity
- TCVN 4940-1989 Metal cutting machines.Methods for control of concentration
- TCVN 4857-2015 Natural rubber latex concentrate -Determination of alkalinity
- TCVN 6830-2016 Water quality - Determination of tritium activity concentration - Liquid scintillation counting method
- TCVN 5977-2009 Stationary source emissions.Manual determination of mass concentration of particulate matter
CZ-CSN, High concentration to low concentration
- CSN 68 4151-1987 Concentration of the impurities by the vaporation method
- CSN ISO 4119:1993 Pulps. Determination of stock concentration (Rapid method)
- CSN 68 4155-1989 Concentration of the impurities by he coagulation and coprecipitation
- CSN 65 9022-1983 Reaktive dyestuffs. Method of concentration. and shade determinatlon.
- CSN 65 0322-1983 Concentration limits of flammability. Combustible gases and vapors
- CSN ISO 8840:1992 Rfractory materials. Determination of bulk density of granular materials (grain density)
- CSN 65 9220-1987 Sulphur dyestuffs. Method of dye concentration and shade determination
- CSN 65 9002-1987 Direct dyestuffs Method of dye concentration and shade determination
YU-JUS, High concentration to low concentration
- JUS ISO 1802:1994 Natural rubber latex concentrate - Determination of boric acid content
- JUS ISO 498:1994 Natural rubber latex concentrate -Preparation of dry films
- JUS H.P5.001-1991 Testing of pesticides. Determination of density of concentrated suspensions
- JUS C.A1.155-1980 Methods for chemical analysis ofcopper and copper alloys. Spectrophotometric determination ofarsenic in copper (for bw concentrations ofarsenic)
International Telecommunication Union (ITU), High concentration to low concentration
- ITU-T L.126-1996 Method for estimating the concentration of hydrogen in optical fibre cables
American National Standards Institute （ANSI), High concentration to low concentration
- ANSI/TAPPI T240 om-2012 Consistency (concentration) of pulp suspensions
- ASTM D2863-23 Standard Test Method for Measuring the Minimum Oxygen Concentration to Support Candle-Like Combustion of Plastics (Oxygen Index)
ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., High concentration to low concentration
Professional Standard - Agriculture, High concentration to low concentration
- GB 8300-1987 Determination of Alkalinity of Natural Concentrated Latex
- GB 8301-1987 Determination of mechanical stability of natural concentrated latex
American Society of Mechanical Engineers (ASME), High concentration to low concentration
PT-IPQ, High concentration to low concentration
BE-NBN, High concentration to low concentration
ES-AENOR, High concentration to low concentration
Qinghai Provincial Standard of the People's Republic of China, High concentration to low concentration
- DB63/T 1873-2020 Determination of low-concentration particulate matter in exhaust gas from stationary pollution sources β-ray method
Liaoning Provincial Standard of the People's Republic of China, High concentration to low concentration
- DB21/T 3270-2020 Determination of low-concentration particulate matter in exhaust gas from stationary pollution sources β-ray method
Shandong Provincial Standard of the People's Republic of China, High concentration to low concentration
- DB37/T 3785-2019 Determination of low-concentration particulate matter in exhaust gas from stationary pollution sources β-ray method
- DB37/T 2537-2014 Gravimetric method for determination of low-concentration particulate matter in exhaust gas from stationary pollution sources in Shandong Province
Jiangxi Provincial Standard of the People's Republic of China, High concentration to low concentration
- DB36/T 1386-2021 Determination of low-concentration particulate matter in exhaust gas from stationary pollution sources β-ray method
Inner Mongolia Provincial Standard of the People's Republic of China, High concentration to low concentration
- DB15/T 2362-2021 Determination of low-concentration particulate matter in exhaust gas from stationary pollution sources β-ray method
Jilin Provincial Standard of the People's Republic of China, High concentration to low concentration
- DB22/T 3426-2023 Determination of low-concentration particulate matter in exhaust gas from stationary pollution sources β-ray method
Institute of Interconnecting and Packaging Electronic Circuits (IPC), High concentration to low concentration
RO-ASRO, High concentration to low concentration
- STAS 8613/4-1980 CONCENTRATED FOOD STUFF Determination of acidity of aqueous extract
- STAS 10466-1975 PLASTICS Determination of the viscosity ratio of polyamides in concentrated solutions
- STAS SR ISO 10313:1995 Ambient air - Detennination of the mass concentration of ozon -Chemiluminescence method
- STAS SR ISO 10275-1:1997 PI aste rs - General specification sample preparing, preparation of normal consistency paste and determination of white degree
- STAS 1081-1980 LIQUID SOLUTIONS CONCENTRATION Glossary of terms and units of measure
US-CFR-file, High concentration to low concentration
- CFR 12-251.4-2014 Banks and banking. Part251:Concentration limit (Regulation XX). Section251.4:Exceptions to the concentration limit.
CEN - European Committee for Standardization, High concentration to low concentration
- PREN 17042-2016 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration
- EN 16966:2018 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration@ surface area concentration and mass concentration
- EN ISO 9698:2019 Water quality - Tritium - Test method using liquid scintillation counting
- EN 1568-2:2000 Fire Extinguishing Media - Foam Concentrates - Part 2: Specification for High Expansion Foam Concentrates for Surface Application to Water-Immiscible Liquids
Professional Standard - Hygiene , High concentration to low concentration
- WS/T 419-2013 The values of enzymatic activity concentrations assigned for the reference materials
SE-SIS, High concentration to low concentration
- SIS 02 81 21-1974 Determination of the sum of calcium and magnesium concentration of water
ZA-SANS, High concentration to low concentration
- SANS 5560:2005 Pigment volume concentration of paints with a non-aqueous solvent base
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, High concentration to low concentration
- GB/T 34536-2017 Natural gas—Determination of radon concentration—Scintillation flash method
- GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
Institute of Environmental Sciences and Technology, High concentration to low concentration
Professional Standard - Machinery, High concentration to low concentration
- JB/T 9878-1999 Determination of dust concentration of metal cutting machine tools
- JB/T 3145-1982 Method of test for highly concentrated sulfureted hydrogen in silver electroplating layer and evaluation of test results
ES-UNE, High concentration to low concentration
- UNE-EN 16966:2022 Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
- UNE-EN 17042:2019 Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration
- UNE-CEN/TS 17714:2022 Plant biostimulants - Determination of microorganisms' concentration (Endorsed by Asociación Española de Normalización in May of 2022.)
- UNE-EN ISO 10062:2023 Corrosion tests in artificial atmosphere at very low concentrations of polluting gas(es) (ISO 10062:2022)
- UNE-EN 13284-1:2018 Stationary source emissions - Determination of low range mass concentration of dust - Part 1: Manual gravimetric method
中华人民共和国国家卫生和计划生育委员会, High concentration to low concentration
- GBZ/T 155-2002 Scintillation flask method for measuring radon concentration in the air
Hubei Provincial Standard of the People's Republic of China, High concentration to low concentration
- DB42/T 1904-2022 Portable β-ray method for the determination of low-concentration particulate matter in exhaust gas from stationary pollution sources
Professional Standard - Nuclear Industry, High concentration to low concentration
- EJ/T 1075-1998 Determination of gross alpha activity in water thick source method
- EJ/T 670-1992 Control of Hydrogen Concentration in Containment Vessel after Loss of Water Accident
海关总署, High concentration to low concentration
- SN/T 5162-2019 Determination of limited oxygen concentrations for flammable gases and vapors
劳动部, High concentration to low concentration
- LD 98-1996 Light scattering method for determination of dust concentration in air
Underwriters Laboratories (UL), High concentration to low concentration
- UL 331A-2012 Outling of investigation for Strainers with nominal elhanol concentrations up to 85 percent(E0-E85)
CH-SNV, High concentration to low concentration
TR-TSE, High concentration to low concentration
- TS 2361-1976 METHODS FOR THE MEASUREMENT OF AIR POLLUTION DETF.RMINATION OF CONCENTRATION OF SUSPENDED MATTER
- TS 689-1969 PLASTICS DETERMINATION OF THE VISCOSITY RATIO OF POLYAMIDES ?N CONCENTRATED SOLUTION
Professional Standard - Urban Construction, High concentration to low concentration
- CJ/T 3028.2-1994 The measures of ozone concentration, output and specific energy consumption for ozone generator
Professional Standard - Electron, High concentration to low concentration
- SJ 20519-1995 Determination of Nd concentration of Nd:YAG laser rods
ET-QSAE, High concentration to low concentration
FI-SFS, High concentration to low concentration
- SFS 3864-1977 Determination of mass concentration of sulphur dioxide in ambient air. Analysis by the photometric thorin method
国家市场监督管理总局、中国国家标准化管理委员会, High concentration to low concentration
- GB/T 14146-2021 Test method for carrier concentration of silicon epitaxial layers—Capacitance-voltage method
National Health Commission of the People's Republic of China, High concentration to low concentration
- GB 5009.225-2016 Determination of ethanol concentration in national food safety standard wine