factor concentration

factor concentration, Total:177 items.

The international standard classification for "factor concentration" includes: Biology. Botany. Zoology , Testing of metals , Workplace atmospheres , Chemical analysis of metals , Ventilation and air-conditioning systems , Semiconducting materials , Salts , Farming and forestry in general , Pesticides and other agrochemicals .

The Chinese standard classification for "factor concentration" includes: Basic Subject in general , Metal physical property test method , Environmental sanitation , Technical Management , Heat supply and heating engineering , Semimetal and semiconductor material in general , Basic standards and general methods for pesticides .

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 40368-2021 Determination of kunitz trypsin inhibitor of plant metabolites—Enzyme-linked immunosorbent assay
GB/T 14146-2021 Test method for carrier concentration of silicon epitaxial layers - Capacitance-voltage method

Group Standards of the People's Republic of China

T/SZJL 4-2023 Determination of glucose concentration in human saliva－Ion chromatography
T/CBMMAS 11-2020 Technical requirements for bioaerosol particle concentrationmonitoring in ship cabin
T/SSM 5-2022 Calibration specifications for particle number concentration measuring instruments used in motor vehicle emissions
T/GIEHA 012-2019 Ecological negative oxygen ion concentration Levelof the indoor livable environment
T/CASAS 010-2019 Determination of Trace Impurities Concentration and Distribution in GaN Materials by Secondary Ion Mass Spectrometry
T/CASAS 009-2019 Determination of Trace Impurities Concentration and Distribution in Semi-insulating SiC Materials by Secondary Ion Mass Spectrometry
T/CMSA 0029-2022 Air negative oxygen ion concentration level icon

中国气象局

QX/T 380-2017 Grade of air negative (oxygen) ion concentration

Professional Standard - Electron

SJ 2757-1987 Method of measurement by infra-red reflection for charge carrier concentraiton of heavily doped semiconductors
SJ 20635-1997 Test method for residual impurities concentration in microzone of semi-insulating gallium arsenide
SJ/T 11493-2015 Test method for measuring nitrogen concentration in silicon substrates by secondary ion mass spectrometry

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 3129-2023 Method for forecasting airborne pollen concentration levels

Professional Standard - Building Materials

JC/T 2110-2012 Test method for indoor air ion concentration

Hubei Provincial Standard of the People's Republic of China

DB42/T 1914-2022 Technical specifications for monitoring the concentration of negative oxygen ions in forest environment
DB42/T 1198-2016 Concentration levels of air negative oxygen ions in Hubei Province

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 6167.2-1985 Methods for testing the performance of dust particle counter; Particle concentration
GB/T 11068-1989 Gallium arsenide epitaxial layer-Determination of carrier concentration-Voltage-capacitance method
GB/T 8757-2006 Determination of carrier concentration in galliumarsenide by the plasma resonance minimum
GB/T 3776.2-1983 Method of hydrogen ion concentration determination for pesticide emulsifiers
GB/T 36705-2018 王志、李刚、钟圣俊、孟宪卫、王新华、乐有邦、吴晓煜、张倩倩
GB/T 11068-2006 Gallium arsenide epitaxial layer - determination of carrier concentration voltage-capacitance method
GB/T 14146-2009 Silicon epitaxial layers-determination of carrier concentration-mercury probe voltages-capacitance method
GB/T 8757-1988 Determination of carrier concentration in gallium arsenide by the plasma resonance minimum
GB/T 14146-1993 Silicon epitaxial layers--Determination of carrier concentration--Mercury probe Valtage-capacitance method
GB 11068-1989 GaAs Epitaxial Layer Carrier Concentration Capacitance-Voltage Measurement Method

Taiwan Provincial Standard of the People's Republic of China

CNS 14765-2003 Standard practice for calculating heat value, compressibility factor, and relative density of gaseous fuels
CNS 8458-1982 Method of Test for Oxygen Indicator and Oxygen Alarm
CNS 8457-1982 Oxygen Indicator and Oxygen Alum

Professional Standard - Forestry

LY/T 2586-2016 Specification on observation on air negative oxygen ion concentration
LY/T 2587-2016 Specification on station construction for monitoring air negative oxygen ion concentration

未注明发布机构

DIN CEN/TS 16976:2016*DIN SPEC 33974:2016 Ambient air - Determination of the particle number concentration of atmospheric aerosol
DIN 58932-1 E:2010-01 Haematology - Determination of the concentration of blood corpuscles in blood - Part 1: Blood collection, sample preparation, biological influence factors, interference factors

Professional Standard - Agriculture

GB 3776.2-1983 Method of hydrogen ion concentration determination for pesticide emulsifiers

Military Standard of the People's Republic of China-General Armament Department

GJB 889.3-1994 Radar receiving subsystem performance test method anti-interference improvement factor, anti-saturation factor, out-of-band suppression, third-order intermodulation suppression

Professional Standard - Ferrous Metallurgy

YB 5002-1987 High Concentration Pinitol Oil

Professional Standard - Electricity

DL/T 1479-2015 Analytical Method of Ethanolamine in steam and Water in Power Plant—Ion Chromatography

American Society of Mechanical Engineers (ASME)

ASME STP-PT-073-2014 STRESS INTENSITY FACTOR AND K-FACTOR ALIGNMENT FOR METALLIC PIPES
ASME B31J-2023 Stress Intensification Factors (i-Factors), Flexibility Factors (k-Factors), and Their Determination for Metallic Piping Components
ASME STP-PT-049-2012 INVESTIGATION OF TEMPERATURE DERATING FACTORS FOR HIGH-STRENGTH LINE PIPE
ASME B31J-2017 Stress Intensification Factors (i-Factors), Flexibility Factors (k-Factors), and Their Determination for Metallic Piping Components
ASME B31J-2017/errata-2017 Stress Intensification Factors (i-Factors), Flexibility Factors (k-Factors), and Their Determination for Metallic Piping Components
ASME STP-PT-082-2017 Stress Intensity K Factors for External Surface Cracks in Thick-Walled Cylinder Vessels

CZ-CSN

CSN 64 0282 Z1-1997 plastic. Factor turbidity determination
CSN 68 4154-1989 Concentration of the inpurities by he ion exchange method
CSN 68 1102-1980 Tlie syntheliral detergents. elevmirialion of conuentration of the ydrogen ions (pH)

Canadian General Standards Board （CGSB)

CGSB 1-GP-71 METH 4.7-1974 Methods of Testing Paints and Pigments Consistency Consistency of Putty by Means of Gardner Mobilometer

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

ASHRAE NY-08-032-2008 Method for Coupling Three-Dimensional Transient Pollutant Transport into One-Dimensional Transport Simulation Based on Concentration Response Factor

HU-MSZT

MNOSZ 448-22.lap-1955 Test hydrogen ion concentration (PH value) definition
MSZ 260/4-1971 Detection and determination of hydrogen ion concentration (pH value) in sewage treatment
MSZ 11383/2-1979 Thermal negative detection method with temperature factor (NTK)
MSZ 3702-1981 Milk concentration detection

German Institute for Standardization

DIN 58932-1:2012 Haematology - Determination of the concentration of blood corpuscles in blood - Part 1: Blood collection, sample preparation, biological influence factors, interference factors; Text in German and English
DIN 58932-1:1996 Haematology - Determination of the concentration of blood corpuscles in blood - Part 1: Blood collection, sample preparation, biological influence factors, interference factors
DIN 58932-1:2023 Haematology - Determination of the concentration of blood corpuscles in blood - Part 1: Blood collection, sample preparation, biological influence factors, interference factors; Text in German and English
DIN CEN/TS 16976:2016-11*DIN SPEC 33974:2016-11 Ambient air - Determination of the particle number concentration of atmospheric aerosol; German version CEN/TS 16976:2016
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).
DIN ISO 16000-42:2022-01 Indoor air - Part 42: Measurement of the particle number concentration by Condensation Particle Counters (ISO/DIS 16000-42:2021); Text in German and English / Note: Date of issue 2021-12-10

American Society for Testing and Materials (ASTM)

ASTM E1242-97 Standard Practice for Using Octanol-Water Partition Coefficient to Estimate Median Lethal Concentrations for Fish Due to Narcosis
ASTM D1583-01(2008) Standard Test Method for Hydrogen Ion Concentration of Dry Adhesive Films
ASTM D1583-01(2018) Standard Test Method for Hydrogen Ion Concentration of Dry Adhesive Films
ASTM D1583-01(2013) Standard Test Method for Hydrogen Ion Concentration of Dry Adhesive Films
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 E1242-97(2008) Standard Practice for Using Octanol-Water Partition Coefficient to Estimate Median Lethal Concentrations for Fish Due to Narcosis
ASTM F862-11(2017) Standard Practice for pH and Chloride-ion Concentration of Aerospace Hydraulic Fluids

ESDU - Engineering Sciences Data Unit

ESDU 81029-1981 Stress intensity factors in lugs (through-thickness cracks).
ESDU 81029-2013 Stress intensity factors in lugs (through-thickness cracks)
AERO F.02.01.07 C-1993 Conversion factor for profile drag increment for part-span flaps.
ESDU 83033 A-1984 Stress intensity factors for corner cracks in loaded holes in lugs and wide plates.

Japanese Industrial Standards Committee (JISC)

JIS K 0554:1995 Testing methods for concentration of fine particles in highly purified water
JIS Z 4512:1995 Measuring methods of concentration of airborne radioactive particle
JIS L 0808:1994 Standard depths of colour

SCC

AWWA ACE92126 The Effect of Molecular Weight and Ionic Strength on Ultrafiltration Permeation Factors
NS 3845:2020 Blue-Green Factor - Calculation method and weighting factors
DANSK DS/ISO 23484:2023 Determination of particle concentration by small-angle X-ray scattering (SAXS)
DANSK DS/ISO 27891:2015 Aerosol particle number concentration - Calibration of condensation particle counters
AWWA ACE93103 Nation-Wide Survey of Bromide Ion Concentrations in Drinking Water Sources
DIN 58932-1 E:2010 Draft Document - Haematology - Determination of the concentration of blood corpuscles in blood - Part 1: Blood collection, sample preparation, biological influence factors, interference factors
AWWA WQTC57101 Reporting and Regulating Cryptosporidium Concentrations and Removals
NS-EN 978:1997 Underground tanks of glass-reinforced plastics (GRP) — Determination of factor alpha and factor beta
AWWA JAW49877 Journal AWWA — Ion Exchange Softening: Effects on Metal Concentrations
VDI 2452 BLATT 1-1978 Measuring immissions; measuring the total fluoride ion concentration; impinger method
DANSK DS/CEN/TS 16976:2016 Ambient air – Determination of the particle number concentration of atmospheric aerosol
VDI 2452 BLATT 1-1978 Measuring immissions; measuring the total fluoride ion concentration; impinger method
SN-CEN/TS 16976:2016 Ambient air - Determination of the particle number concentration of atmospheric aerosol
BS 3715:1964 Specification for concentration gradient density columns
DANSK DS/ISO/TR 29901:2008 Selected illustrations of full factorial experiments with four factors
DANSK DS/ISO 16000-42:2023 Indoor air – Part 42: Measurement of the particle number concentration by condensation particle counters
CIE 076-1988 Intercomparison on measurement of (total) spectral radiance factor of luminescent specimens
NS-EN 12619:1999 Stationary source emissions — Determination of the mass concentration of total gaseous organic carbon at low concentrations in flue gases — Continuous flame ionisation detector method
AWWA JAW53268 Journal AWWA — Using Neural Networks to Predict Peak Cryptosporidium Concentrations
NS-ISO 2470:1999 Paper, board and pulps — Measurement of diffuse blue reflectance factor (ISO brightness)
UNE 57062:2003 Paper, board and pulps - Measurement of diffuse blue reflectance factor (ISO brightness).
AWWA ACE59862 Innovative Arsenic Treatment Strategies for Waters That Have High Concentrations of Interfering Ions
BS 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
BS ISO 2470:1999 Paper, board and pulps. Measurement of diffuse blue reflectance factor (ISO brightness)

RU-GOST R

GOST 19609.19-1989 Concentrated kaolin. Method for determination of hydrogen ions concentration of water suspension
GOST 25183.9-1982 Photographic gelatine. Method of determination of hydrogen ions concentration
GOST 17818.6-1990 Graphite. Method for determination of hydrogen ions concentration of water suspension and water extract
GOST 24892-1981 Organic cationic dyes. Determinations of concentrations of shade
GOST 3594.5-1977 Moulding clay. Method for the determination of hydrogen ion concentration of water extract
GOST 22567.5-1993 Synthetic detergents and surfactants. Methods for determination of hydrogen ions concentration
GOST 22567.5-1977 Synthetic detergents. Method for determination of ph
GOST 29234.6-1991 Moulding sands. Methods for determination of water extract hydrodgen ions concentration (pH)
GOST 25645.146-1989 Earth's ionosphere. Model of global distribution of concentration, temperature and effective collision frequency of electrons

GSO

OS GSO 1898:2009 Flowable concentration - water suspension concentration
GSO ISO 27891:2016 Aerosol particle number concentration -- Calibration of condensation particle counters
OS GSO ISO 27891:2016 Aerosol particle number concentration -- Calibration of condensation particle counters
BH GSO 2288:2015 Tamarind Conentrated
OS GSO 2288:2013 Tamarind Conentrated
GSO 2288:2013 Tamarind Conentrated
GSO ISO 13547-1:2015 Copper, lead, zinc and nickel sulfide concentrates -- Determination of arsenic -- Part 1: Iron hydroxide concentration and inductively coupled plasma atomic emission spectrometric method
GSO ISO 12739:2015 Zinc sulfide concentrates -- Determination of zinc -- Ion-exchange/EDTA titrimetric method
GSO ISO 18114:2013 Surface chemical analysis -- Secondary-ion mass spectrometry -- Determination of relative sensitivity factors from ion-implanted reference materials

Korean Agency for Technology and Standards (KATS)

KS A 4048-1995 Measurementing methods of concentration of airborne radioactive particle
KS A ISO 10980:2012 Validation of the strength of reference solutions used for measuring concentrations
KS B 5410-1982 Methods of measurement for vignetting factor and relative focal plane illuminance
KS B 5410-2013(2018) Methods of measurement for vignetting factor and relative focal plane illuminance
KS I ISO 15970:2010 Natural gas-Measurement of properties-Volumetric properties: density, pressure, temperature and compression factor
KS F 2848-2010(2017) Method for calculating fire protective thickness of structural steel according to section factor
KS E ISO 12739:2007 Zinc sulfide concentrates－Determination of zinc content－Ion-exchange and EDTA titrimetric method

Danish Standards Foundation

DS/ISO/TR 29901/Corr. 1:2009 Selected illustrations of full factorial experiments with four factors
DS/ISO/TR 29901:2008 Selected illustrations of full factorial experiments with four factors
DS/EN 978:1998 Underground tanks of glass-reinforced plastics (GRP) - Determination of factor alpha and factor beta

IN-BIS

IS 7121-1973 Specification for carbaryl water dispersible powder concentrate

AASHTO - American Association of State Highway and Transportation Officials

DIVISION I 4.10-1996 Limit States@ Load Factors@ and Resistance Factors
DIVISION I 5.13-1996 Limit States@ Load Factors and Resistance Factors (Interim 1997)
DIVISION I 8.16-1996 Strength Design Method (Load Factor Design) (Interim 1997)
DIVISION I-A 3.7-1996 Response Modification Factors

American National Standards Institute （ANSI)

ANSI/TAPPI T1216 sp-2012 Indices for whiteness, yellowness, brightness, and luminous reflectance factor
ASME STP-PT-097-2023 Stress Intensification Factor, K-Factor, and Sustained Stress Index Development—Phase II
ANSI/ASTM D1895:1997 Test Methods for Apparent Density, Bulk Factor, and Pourability of Plastic Materials

International Organization for Standardization (ISO)

ISO 27891:2015 Aerosol particle number concentration - Calibration of condensation particle counters
ISO 10980:1995 Validation of the strength of reference solutions used for measuring concentrations
ISO 16000-42:2023 Indoor air — Part 42: Measurement of the particle number concentration by condensation particle counters
ISO/FDIS 16000-42 Indoor air — Part 42: Measurement of the particle number concentration by condensation particle counters
ISO 15970:2008 Natural gas - Measurement of properties - Volumetric properties: density, pressure, temperature and compression factor
ISO/DIS 2469:2023 Paper, board and pulps — Measurement of diffuse radiance factor (diffuse reflectance factor)

IPC - Association Connecting Electronics Industries

IPC TM-650 2.4.25D-2017 Glass Transition Temperature and Cure Factor by DSC
IPC TM-650 2.4.25C-1994 Glass Transition Temperature and Cure Factor by DSC

The American Road & Transportation Builders Association

AASHTO DIVISION I 5.13-1996 Limit States, Load Factors and Resistance Factors Interim 1997

Building Officials and Code Administrators International(U.S.)

BOCA IZC-1998 CHAPTER 7-1998 Factor/Industrial Zones

British Standards Institution (BSI)

BS ISO 16000-42:2023 Indoor air - Measurement of the particle number concentration by condensation particle counters
BS ISO 15970:2008 Natural gas - Measurement of properties - Volumetric properties: density, pressure, temperature and compression factor
BS EN 978:1997 Underground tanks of glass-reinforced plastics (GRP) - Determination of factor and factor

TR-TSE

TS 2260-1976 CONCENTRATED GALL

PL-PKN

PN E04040-05-1986 Photometric and radiometrie measurements Measurenient of reflection factor, transmission factor and luminance factor

GOSTR

GOST R 59016-2020 Mineral natural drinking waters. Determination of the mass concentration of bromide ions by the photometric method

CH-SNV

VSM 23745.2-1967 Emulsifiable metal processing oil. Hydrogen ion concentration. pH value
VSM 37501-1961 grease. Concentration, penetration1)
VSM 33936-1974 test. Concentration limits

RO-ASRO

STAS 10929-1977 IRON ORES Determination of strength factors at drum testing

US-FCR

FCR FED H-08-4 VOL 2 235-1984 CONC. WHEEL STOPS
FCR FED H-08-4 VOL 2 240-1984 CONC. PEDESTRIAN PAVEMENT

Lithuanian Standards Office

LST EN 978-2000 Underground tanks of glass-reinforced plastics (GRP) - Determination of factor alpha and factor beta
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

European Committee for Standardization (CEN)

EN 13205:2001 Workplace Atmospheres - Assessment of Performance of Instruments for Measurement of Airborne Particle Concentrations
PD CEN/TS 16976:2016 Ambient air - Determination of the particle number concentration of atmospheric aerosol
EN ISO 15970:2014 Natural gas - Measurement of properties - Volumetric properties: density@ pressure@ temperature and compression factor

Association Francaise de Normalisation

XP X43-075*XP CEN/TS 16976:2016 Ambient air - Determination of the particle number concentration of atmospheric aerosol
XP CEN/TS 16976:2016 Ambient air - Determination of the particle number concentration of the atmospheric aerosol
NF ISO 2469:2014 Paper, cardboard and pulp - Measurement of diffuse radiance factor (diffuse reflectance factor)
NF ISO 11632:1998 Emission from stationary sources - Determination of the mass concentration of sulfur dioxide - Ion chromatography method
NF EN 978:1997 Underground glass-reinforced plastic (GRP) tanks - Determination of alpha factor and beta factor
NF X20-517*NF EN ISO 15970:2014 Natural gas - Measurement of properties - Volumetric properties : density, pressure, temperature and compression factor

Indonesia Standards

SNI 13-6179-1999 Determination for the concretion factor of bauxite ores

AT-ON

ONORM M 5861-1-1993 Manual determination of particle concentrations in fluid gases - Gravimetrie method - General requirements

API - American Petroleum Institute

API MPMS C11.1.6A-1976 Gravity Reduction to 60 Degrees Fahrenheit - Volume Reduction Factors Extrapolated

KR-KS

KS B 5410-2023 Measurement method for vignetting factor and relative illuminance of photographic lenses

ES-UNE

UNE-EN 978:1998 UNDERGROUND TANKS OF GLASS-REINFORCED PLASTICS (GRP). DETERMINATION OF FACTOR ALPHA AND FACTOR BETA.

Standard Association of Australia （SAA）

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

UNKNOWN

YB 5002-87 Highly concentrated pine alcohol oil

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

ASHRAE 4351-2000 Empirically Derived Predicators of Natural Gas Flame Lengths in Circular Tubes (The Full Text of This Paper Can Be Found in the International Journal of Heating@ Ventilating@ Air-Conditioning and Refrigerating Research@ Volume 5@ Number 2@ April 1999@ pp.

TN-INNORPI

NT 14.29-1983 Determine milk concentration

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