Quantum Efficiency Relative Method Absolute Method

Quantum Efficiency Relative Method Absolute Method, Total:55 items.

The international standard classification for "Quantum Efficiency Relative Method Absolute Method" includes: Other standards related to optics and optical measurements , Magnetic materials , Organic chemicals , Other equipment for petroleum and natural gas industries , Photographic equipment. Projectors .

The Chinese standard classification for "Quantum Efficiency Relative Method Absolute Method" includes: Physics and Mechanics , Electrician alloy parts , Coal tar processed products , Petroleum exploration, development, gathering and transportation engineering in general , Lens .

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

GB/T 35690-2017 Methods for the determination of the relative magnetic permeability of feebly magnetic materials
GB/T 44454-2024 General test method of absolutely measuring the quantum efficiency of phosphor for photoluminescence
GB/T 4511.1-2008 Coke - Determination of true relative density apparent relative density and porosity

Professional Standard - Nuclear Industry

EJ/T 903.3-1994 Scintillator Performance Measurement Method Relative Energy Conversion Efficiency

Professional Standard - Petroleum

SY/T 6315-2006 Relative permeability and displacement efficiency test under the condition of high temperature for heavy oil reservoir
SY/T 6315-2017 Relative permeability and displacement efficiency test under the condition of high temperature for heavy oil reservoir

Group Standards of the People's Republic of China

T/CSTM 00197-2021 Graphene quantum dots — Determination of relative fluorescence quantum efficiency for the blue emission — Molecular fluorescence spectroscopy

Professional Standard - Machinery

JB/T 8248.2-1999 Method for measurement for effective aperture and relative aperture of camera lenses

Professional Standard - Petrochemical Industry

SH/T 0583-1994 Determination method for hydrocarbon relative molecular weight (thermoelectric measurement vapor pressure method)

Professional Standard - Energy and Power Planning

DL/T 2471-2021 Determination of the relative content of dissolved decay products in insulating oils

Bureau of Indian Standards

IS 5151-1969 Methods for Evaluating the Relative Effectiveness of Wetting Agents for Mercerization
IS 647-1965 Method for determining desizing efficiency and relative efficiency of amylolytic enzymes

American Society for Testing and Materials (ASTM)

ASTM E820-81 A practical method for determining the absolute absorbed dose rate of electron beams
ASTM E306-71(1976)e1 Method for Absolute Calibration of Reflectance Standards
ASTM D5568-14 Standard Test Method for Measuring Relative Complex Permittivity and Relative Magnetic Permeability of Solid Materials at Microwave Frequencies Using Waveguide
ASTM F557-79e1 Relative working measurement method
ASTM F2420-05 Standard Test Method for Determining Relative Humidity on the Surface of Concrete Floor Slabs Using Relative Humidity Probe Measurement and Insulated Hood
ASTM F2420-05(2011) Standard Test Method for Determining Relative Humidity on the Surface of Concrete Floor Slabs Using Relative Humidity Probe Measurement and Insulated Hood
ASTM D7449/D7449M-14 Standard Test Method for Measuring Relative Complex Permittivity and Relative Magnetic Permeability of Solid Materials at Microwave Frequencies Using Coaxial Air Line

Japanese Industrial Standards Committee (JISC)

JIS R 1697:2015 Absolute measurement of internal quantum efficiency of phosphors for white light emitting diodes using an integrating sphere

International Organization for Standardization (ISO)

ISO 18329:2004 Milk and milk products - Determination of furosine content - Ion-pair reverse-phase high-performance liquid chromatography method
ISO 18329:2004|IDF 193:2004 Determination of furosine content in milk and dairy products by ion-pair reversed-phase high-performance liquid chromatography
ISO 18329:2004 | IDF 193:2004 Milk and milk products — Determination of furosine content — Ion-pair reverse-phase high-performance liquid chromatography method
ISO 1014:1985 Coke; Determination of true relative density, apparent relative density and porosity

British Standards Institution (BSI)

BS ISO 18329:2004 Milk and milk products - Determination of furosine content - Ion-pair reverse-phase high-performance liquid chromatography method
BS 5737:1979 Method for the measurement of relative permittivity, dielectric dissipation factor and d.c. resistivity of insulating liquids
BS EN 252:2014 Field test method for determining the relative protective effectiveness of a wood preservative in ground contact
BS 7282:1990 Field test method for determining the relative protective effectiveness of a wood preservative in ground contact

American National Standards Institute （ANSI)

ANSI/ASTM D5568:2008 Test Method for Measuring Relative Complex Permittivity and Relative Magnetic Permeability of Solid Materials at Microwave Frequencies

Gosstandart of Russia

GOST 17038.4-1979 Ionizing-radiation scintillation detectors. Method for measurement of relative scintillator efficiency
GOST R 70544-2022 Coke. Methods for the determination of true relative density, apparent relative density and porosity
GOST 25917-1983 Lasers. Methods for measurement of relative distribution of radiant energy (power)
GOST 13873-1981 Ceramic insulators. Requirements for surface quality

Danish Standards Foundation

DANSK DS/ISO 18329:2004 Milk and milk products - Determination of furosine content - Ion-pair reverse-phase high-performance liquid chromatography method
DS/ISO 18329:2004 Milk and milk products - Determination of furosine content - Ion-pair reverse-phase high-performance liquid chromatography method

Spanish Association for Standardization (UNE)

UNE 84174:1995 ESSENTIAL OILS. EVALUATION OF THE ABSOLUTE AND RELATIVE DENSITY OF ESSENTIAL OILS. (ELECTRONIC DENSITYMETER METHOD).
UNE 21317:1989 MEASUREMENT OF RELATIVE PERMITIVITY, DIELECTRIC DISSIPATION FACTOR ON D.C. RESISTIVITY OF INSULATING LIQUIDS.

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 18329:2014 Milk and milk products -- Determination of furosine content -- Ion-pair reverse-phase high-performance liquid chromatography method

International Commission on Illumination (CIE)

CIE 044-1979 Absolute methods for reflection measurements

Korean Agency for Technology and Standards (KATS)

KS B 5409-2013(2018) Photographic lenses — Methods for the measurement of the effective aperture, F-number and relative aperture
KS E ISO 1014:2002 Coke-Determination of true relative density, apparent relative density and porosity

Association Francaise de Normalisation

NF X45-304:2000 Filter cartridges - Test methods - Absolute filtration rating.
NF C27-210:1979 Measurement of relative permittivity dielectric dissipation factor and D.C. Resistivity of insulating liquids.

International Telecommunication Union (ITU)

ITU-T G.224-1993 MAXIMUM PERMISSIBLE VALUE FOR THE ABSOLUTE POWER LEVEL (POWER REFERRED TO ONE MILLIWATT) OF A SIGNALLING PULSE
ITU-T Q.20-1989 Maximum Permissible Value for the Absolute Power Level of a Signalling Pulse - General Recommendations on Telephone Switching and Signalling - Functions and Information Flows for Services in the ISDN - Supplements (Study Group XI) 2 pp
ITU-T G.224 FRENCH-1993 MAXIMUM PERMISSIBLE VALUE FOR THE ABSOLUTE POWER LEVEL (POWER REFERRED TO ONE MILLIWATT) OF A SIGNALLING PULSE
ITU-T G.224 SPANISH-1993 MAXIMUM PERMISSIBLE VALUE FOR THE ABSOLUTE POWER LEVEL (POWER REFERRED TO ONE MILLIWATT) OF A SIGNALLING PULSE

Society of Automotive Engineers (SAE)

SAE J1325-1994 Test Method for Measuring the Relative Drapeability of Flexible Insulation Materials
SAE J1325_198502 Test Method for Measuring the Relative Drapeability of Flexible Insulation Materials
SAE J1325_199402 Test Method for Measuring the Relative Drapeability of Flexible Insulation Materials
SAE J1325_201110 Test Method for Measuring the Relative Drapeability of Flexible Insulation Materials
SAE J1325_198009 Test Method for Measuring the Relative Drapeability of Flexible Insulation Materials
SAE AS4851A-2005 Relative Thermal Life and Temperature Index for Insulated Electric Wire
SAE J1325-1985 TEST METHOD FOR MEASURING THE RELATIVE DRAPEABILITY OF FLEXIBLE INSULATION MATERIALS

National Standardisation Body (ASRO)

STAS SR EN 252-1995 Field test method for determining the relative proiective effectiveness of a wood preservative in ground contact

Others: