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Optical materials, methods of measuring reflectivity

Optical materials, methods of measuring reflectivity, Total:360 items.

In the international standard classification, Optical materials, methods of measuring reflectivity involves: Optics and optical measurements, Solar energy engineering, Road vehicles in general, Road vehicle systems, Photography, Road engineering, Iron and steel products, Optoelectronics. Laser equipment, Rubber and plastics products, Glass, Air quality, Fibre optic communications, Plastics, Lamps and related equipment, Radiation protection, Ceramics, Elements of buildings, Paint ingredients, Optical equipment, Protection of and in buildings, Components and accessories for telecommunications equipment, Construction materials, Non-ferrous metals, Protective equipment, Analytical chemistry, Nuclear energy engineering, Coatings and related processes used in aerospace industry, Electricity. Magnetism. Electrical and magnetic measurements, Testing of metals, Metrology and measurement in general, Electrical accessories, Electrical and electronic testing, Radiation measurements, Semiconducting materials, Domestic, commercial and industrial heating appliances, Paints and varnishes, Inorganic chemicals, Magnetic materials, Acoustics and acoustic measurements, Products of the chemical industry, Pulps, Structure and structure elements, Components for electrical equipment, Conducting materials, Organic chemicals, Thermodynamics and temperature measurements, Materials for aerospace construction, Technical drawings, Piezoelectric and dielectric devices.

American Society for Testing and Materials (ASTM), Optical materials, methods of measuring reflectivity

ASTM F1252-89(2002) Standard Test Method for Measuring Optical Reflectivity of Transparent Materials
ASTM F1252-89(1996) Standard Test Method for Measuring Optical Reflectivity of Transparent Materials
ASTM F1252-08 Standard Test Method for Measuring Optical Reflectivity of Transparent Materials
ASTM F1252-10 Standard Test Method for Measuring Optical Reflectivity of Transparent Materials
ASTM F1252-16 Standard Test Method for Measuring Optical Reflectivity of Transparent Materials
ASTM F1252-21 Standard Test Method for Measuring Optical Reflectivity of Transparent Materials
ASTM C523-68(1987) Method of Test for Light Reflectance of Acoustical Materials by the Integrating Sphere Reflectometer
ASTM C1864-17 Standard Test Method for Determination of Solar Reflectance of Directionally Reflective Material Using Portable Solar Reflectometer
ASTM C1864-17e1 Standard Test Method for Determination of Solar Reflectance of Directionally Reflective Material Using Portable Solar Reflectometer
ASTM C1864-17(2022) Standard Test Method for Determination of Solar Reflectance of Directionally Reflective Material Using Portable Solar Reflectometer
ASTM E1175-87(2022) Standard Test Method for Determining Solar or Photopic Reflectance, Transmittance, and Absorptance of Materials Using a Large Diameter Integrating Sphere
ASTM E903-20 Standard Test Method for Solar Absorptance, Reflectance, and Transmittance of Materials Using Integrating Spheres
ASTM E1175-87(1996) Standard Test Method for Determining Solar or Photopic Reflectance, Transmittance, and Absorptance of Materials Using a Large Diameter Integrating Sphere
ASTM E1175-87(2015) Standard Test Method for Determining Solar or Photopic Reflectance, Transmittance, and Absorptance of Materials Using a Large Diameter Integrating Sphere
ASTM E424-71(1993) Standard Test Methods for Solar Energy Transmittance and Reflectance (Terrestrial) of Sheet Materials
ASTM E424-71(2007) Standard Test Methods for Solar Energy Transmittance and Reflectance (Terrestrial) of Sheet Materials
ASTM E424-71(2015) Standard Test Methods for Solar Energy Transmittance and Reflectance (Terrestrial) of Sheet Materials
ASTM E1477-98a(2022) Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating-Sphere Reflectometers
ASTM E424-71(1993)e1 Standard Test Methods for Solar Energy Transmittance and Reflectance (Terrestrial) of Sheet Materials
ASTM E424-71(2023) Standard Test Methods for Solar Energy Transmittance and Reflectance (Terrestrial) of Sheet Materials
ASTM E1477-98A(2017)e1 Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating-Sphere Reflectometers
ASTM E1477-98a(2017) Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating-Sphere Reflectometers
ASTM E1477-98a Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating-Sphere Reflectometers
ASTM D2745-00(2023) Standard Test Method for Relative Tinting Strength of White Pigments by Reflectance Measurements
ASTM E1477-98a(2003) Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating-Sphere Reflectometers
ASTM E1477-98a(2008) Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating-Sphere Reflectometers
ASTM E1477-98a(2013) Standard Test Method for Luminous Reflectance Factor of Acoustical Materials by Use of Integrating-Sphere Reflectometers
ASTM C609-07(2019) Standard Test Method for Measurement of Light Reflectance Value and Small Color Differences Between Pieces of Ceramic Tile
ASTM C609-20 Standard Test Method for Measurement of Light Reflectance Value and Small Color Differences Between Pieces of Ceramic Tile
ASTM E1710-18 Standard Test Method for Measurement of Retroreflective Pavement Marking Materials with CEN-Prescribed Geometry Using a Portable Retroreflectometer
ASTM E1809-96 Standard Test Method for Measurement of High-Visibility Retroreflective-Clothing Marking Material Using a Portable Retrorelectometer
ASTM E180-85 Standard Practice for Determining the Precision of ASTM Methods for Analysis and Testing of Industrial Chemicals
ASTM E1809-01 Standard Test Method for Measurement of High-Visibility Retroreflective-Clothing Marking Material Using a Portable Retroreflectometer
ASTM D2745-00(2017) Standard Test Method for Relative Tinting Strength of White Pigments by Reflectance Measurements
ASTM E3320-21 Standard Test Method for Measurement of Retroreflective Pavement Marking Materials Using a Mobile Retroreflectometer Unit (MRU)
ASTM E1084-86(1996) Standard Test Method for Solar Transmittance (Terrestrial) of Sheet Materials Using Sunlight
ASTM E2302-03a(2009) Standard Test Method for Measurement of the Luminance Coefficient Under Diffuse Illumination of Pavement Marking Materials Using a Portable Reflectometer
ASTM E1297-96 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Niobium
ASTM E1710-97 Standard Test Method for Measurement of Retroreflective Pavement Marking Materials with CEN-Prescribed Geometry Using a Portable Retroreflectometer
ASTM E2302-03a(2016) Standard Test Method for Measurement of the Luminance Coefficient Under Diffuse Illumination of Pavement Marking Materials Using a Portable Reflectometer
ASTM D1518-85(1998)e1 Standard Test Method for Thermal Transmittance of Textile Materials
ASTM E526-17 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Titanium
ASTM E526-17e1 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Titanium
ASTM E1710-05 Standard Test Method for Measurement of Retroreflective Pavement Marking Materials with CEN-Prescribed Geometry Using a Portable Retroreflectometer
ASTM E1710-11 Standard Test Method for Measurement of Retroreflective Pavement Marking Materials with CEN-Prescribed Geometry Using a Portable Retroreflectometer
ASTM E972-96(2021) Standard Test Method for Solar Photometric Transmittance of Sheet Materials Using Sunlight
ASTM E262-13 Standard Test Method for Determining Thermal Neutron Reaction Rates and Thermal Neutron Fluence Rates by Radioactivation Techniques
ASTM E264-08 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Nickel
ASTM D2805-96a Standard Test Method for Hiding Power of Paints by Reflectometry
ASTM D2805-11(2018) Standard Test Method for Hiding Power of Paints by Reflectometry
ASTM E523-21e1 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Copper
ASTM E523-01 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Copper
ASTM E523-92(1996) Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Copper
ASTM E523-21 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Copper
ASTM E266-17 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Aluminum
ASTM E523-16 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Copper
ASTM D2798-99 Standard Test Method for Microscopical Determination of the Reflectance of Vitrinite in a Polished Specimen of Coal
ASTM E2540-08 Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer at a 0.5 Degree Observation Angle
ASTM E264-92(1996) Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Nickel
ASTM E263-00 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Iron
ASTM E263-05 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Iron
ASTM E264-92 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Nickel
ASTM E266-92 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Aluminum
ASTM E264-19 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Nickel
ASTM E263-09 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Iron
ASTM E263-18 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Iron
ASTM E1709-09 Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer at a 0.2 Degree Observation Angle
ASTM E903-12 Standard Test Method for Solar Absorptance, Reflectance, and Transmittance of Materials Using Integrating Spheres
ASTM E1331-96 Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
ASTM E265-98 Standard Test Method for Measuring Reaction Rates and Fast-Neutron Fluences by Radioactivation of Sulfur-32
ASTM E265-98(2002) Standard Test Method for Measuring Reaction Rates and Fast-Neutron Fluences by Radioactivation of Sulfur-32
ASTM E265-15(2020) Standard Test Method for Measuring Reaction Rates and Fast-Neutron Fluences by Radioactivation of Sulfur-32
ASTM E265-07e1 Standard Test Method for Measuring Reaction Rates and Fast-Neutron Fluences by Radioactivation of Sulfur-32
ASTM E266-07 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Aluminum
ASTM E266-11 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Aluminum
ASTM E523-07 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Copper
ASTM E705-13a Standard Test Method for Measuring Reaction Rates by Radioactivation of Neptunium-237
ASTM E1918-16 Standard Test Method for Measuring Solar Reflectance of Horizontal and Low-Sloped Surfaces in the Field
ASTM F768-82(1987)e1 Method for Specular Reflectance and Transmittance Measurements of Optically Flat-Coated and Non-Coated Specimens
ASTM E1349-90(1998) Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Bidirectional Geometry
ASTM E1349-06(2022) Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Bidirectional (45°:0° or 0°:45°) Geometry
ASTM C609-07 Standard Test Method for Measurement of Light Reflectance Value and Small Color Differences Between Pieces of Ceramic Tile
ASTM C609-07(2014) Standard Test Method for Measurement of Light Reflectance Value and Small Color Differences Between Pieces of Ceramic Tile
ASTM C609-23 Standard Test Method for Measurement of Light Reflectance Value and Small Color Differences Between Pieces of Ceramic Tile
ASTM D2745-93 Standard Test Method for Relative Tinting Strength of White Pigments by Reflectance Measurements
ASTM D2745-00 Standard Test Method for Relative Tinting Strength of White Pigments by Reflectance Measurements
ASTM E2160-01 Standard Test Method for Heat of Reaction of Thermally Reactive Materials by Differential Scanning Calorimetry
ASTM E2160-04 Standard Test Method for Heat of Reaction of Thermally Reactive Materials by Differential Scanning Calorimetry
ASTM E2160-04(2012) Standard Test Method for Heat of Reaction of Thermally Reactive Materials by Differential Scanning Calorimetry
ASTM E266-02 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Aluminum
ASTM E2160-04(2018) Standard Test Method for Heat of Reaction of Thermally Reactive Materials by Differential Scanning Calorimetry
ASTM E2160-23 Standard Test Method for Heat of Reaction of Thermally Reactive Materials by Differential Scanning Calorimetry
ASTM D2929-89(2006) Standard Test Method for Sulfur Content of Cellulosic Materials by X-Ray Fluorescence
ASTM D2929-89(2000) Standard Test Method for Sulfur Content of Cellulosic Materials by X-ray Fluorescence
ASTM D2929-89(2019)e1 Standard Test Method for Sulfur Content of Cellulosic Materials by X-Ray Fluorescence
ASTM D292-29(1978) Standard test method for determination of sulfur content in cellulosic materials by X-ray fluorescence
ASTM E2302-03a(2022) Standard Test Method for Measurement of the Luminance Coefficient Under Diffuse Illumination of Pavement Marking Materials Using a Portable Reflectometer
ASTM E1918-21 Standard Test Method for Measuring Solar Reflectance of Horizontal and Low-Sloped Surfaces in the Field
ASTM E266-23 Standard Test Method for Measuring Fast-Neutron Reaction Rates by Radioactivation of Aluminum
ASTM E262-97 Standard Method for Determining Thermal Neutron Reaction and Fluence Rates by Radioactivation Techniques
ASTM E262-03 Standard Method for Determining Thermal Neutron Reaction and Fluence Rates by Radioactivation Techniques
ASTM E262-08 Standard Test Method for Determining Thermal Neutron Reaction Rates and Thermal Neutron Fluence Rates by Radioactivation Techniques
ASTM E2302-03a Standard Test Method for Measurement of the Luminance Coefficient Under Diffuse Illumination of Pavement Marking Materials Using a Portable Reflectometer
ASTM E2302-03 Standard Test Method for Measurement of the Luminance Coefficient Under Diffuse Illumination of Pavement Marking Materials with CEN-Prescribed Geometry Using a Portable Reflectometer
ASTM E2366-05 Standard Test Method for Measurement of Daytime Chromaticity of Pavement Marking Materials Using a Portable Reflection Colorimeter
ASTM E2367-05 Standard Test Method for Measurement of Nighttime Chromaticity of Pavement Marking Materials Using a Portable Retroreflection Colorimeter
ASTM E265-15 Standard Test Method for Measuring Reaction Rates and Fast-Neutron Fluences by Radioactivation of Sulfur-32
ASTM E2367-05(2019) Standard Test Method for Measurement of Nighttime Chromaticity of Pavement Marking Materials Using a Portable Retroreflection Colorimeter
ASTM D2745-00(2008) Standard Test Method for Relative Tinting Strength of White Pigments by Reflectance Measurements
ASTM E1331-96(2003) Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
ASTM E2246-02 Standard Test Method for Strain Gradient Measurements of Thin, Reflecting Films Using an Optical Interferometer
ASTM E2246-05 Standard Test Method for Strain Gradient Measurements of Thin, Reflecting Films Using an Optical Interferometer
ASTM E2244-02 Standard Test Method for In-Plane Length Measurements of Thin, Reflecting Films Using an Optical Interferometer
ASTM E2245-05 Standard Test Method for Residual Strain Measurements of Thin, Reflecting Films Using an Optical Interferometer
ASTM E2245-02 Standard Test Method for Residual Strain Measurements of Thin, Reflecting Films Using an Optical Interferometer
ASTM E2245-11 Standard Test Method for Residual Strain Measurements of Thin, Reflecting Films Using an Optical Interferometer
ASTM E2246-11 Standard Test Method for Strain Gradient Measurements of Thin, Reflecting Films Using an Optical Interferometer
ASTM E1349-06 Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Bidirectional (45:0 or 0:45) Geometry
ASTM E2246-11(2018) Standard Test Method for Strain Gradient Measurements of Thin, Reflecting Films Using an Optical Interferometer
ASTM E2245-11(2018) Standard Test Method for Residual Strain Measurements of Thin, Reflecting Films Using an Optical Interferometer
ASTM E2244-05 Standard Test Method for In-Plane Length Measurements of Thin, Reflecting Films Using an Optical Interferometer
ASTM E2244-11 Standard Test Method for In-Plane Length Measurements of Thin, Reflecting Films Using an Optical Interferometer
ASTM E2244-11(2018) Standard Test Method for In-Plane Length Measurements of Thin, Reflecting Films Using an Optical Interferometer
ASTM E1175-87(2003) Standard Test Method for Determining Solar or Photopic Reflectance, Transmittance, and Absorptance of Materials Using a Large Diameter Integrating Sphere
ASTM E1331-04 Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
ASTM E1331-09 Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
ASTM E265-07(2013) Standard Test Method for Measuring Reaction Rates and Fast-Neutron Fluences by Radioactivation of Sulfur-32
ASTM E2367-05(2014) Standard Test Method for Measurement of Nighttime Chromaticity of Pavement Marking Materials Using a Portable Retroreflection Colorimeter
ASTM E265-07 Standard Test Method for Measuring Reaction Rates and Fast-Neutron Fluences by Radioactivation of Sulfur-32
ASTM E2244-11e1 Standard Test Method for In-Plane Length Measurements of Thin, Reflecting Films Using an Optical Interferometer
ASTM E2245-11e1 Standard Test Method for Residual Strain Measurements of Thin, Reflecting Films Using an Optical Interferometer
ASTM E2246-11e1 Standard Test Method for Strain Gradient Measurements of Thin, Reflecting Films Using an Optical Interferometer
ASTM E1331-15 Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
ASTM C1371-15(2022) Standard Test Method for Determination of Emittance of Materials Near Room Temperature Using Portable Emissometers
ASTM C1455-14(2023) Standard Test Method for Nondestructive Assay of Special Nuclear Material Holdup Using Gamma-Ray Spectroscopic Methods
ASTM D5403-93(2002) Standard Test Methods for Volatile Content of Radiation Curable Materials
ASTM D5403-93(1998) Standard Test Methods for Volatile Content of Radiation Curable Materials
ASTM D5403-93(2007) Standard Test Methods for Volatile Content of Radiation Curable Materials
ASTM E96/E96M-21 Standard Test Methods for Gravimetric Determination of Water Vapor Transmission Rate of Materials
ASTM E96/E96M-22 Standard Test Methods for Gravimetric Determination of Water Vapor Transmission Rate of Materials
ASTM C1897-20 Standard Test Methods for Measuring the Reactivity of Supplementary Cementitious Materials by Isothermal Calorimetry and Bound Water Measurements
ASTM E1175-87(2009) Standard Test Method for Determining Solar or Photopic Reflectance, Transmittance, and Absorptance of Materials Using a Large Diameter Integrating Sphere
ASTM E343-96 Standard Test Method for Measuring Reaction Rates by Analysis of Molybdenum-99 Radioactivity From Fission Dosimeters (Withdrawn 2002)
ASTM D4093-95 Standard Test Method for Photoelastic Measurements of Birefringence and Residual Strains in Transparent or Translucent Plastic Materials
ASTM D4935-99 Standard Test Method for Measuring the Electromagnetic Shielding Effectiveness of Planar Materials
ASTM E96/E96M-22ae1 Standard Test Methods for Gravimetric Determination of Water Vapor Transmission Rate of Materials
ASTM E96/E96M-22a Standard Test Methods for Gravimetric Determination of Water Vapor Transmission Rate of Materials
ASTM E96/E96M-16 Standard Test Methods for Gravimetric Determination of Water Vapor Transmission Rate of Materials
ASTM D2929-89(2011) Standard Test Method for Sulfur Content of Cellulosic Materials by X-Ray Fluorescence

British Standards Institution (BSI), Optical materials, methods of measuring reflectivity

BS EN 62805-2:2017 Method for measuring photovoltaic (PV) glass. Measurement of transmittance and reflectance
BS AU 170:1979 Methods for measurement of reflectance of rear view mirrors
BS EN ISO 13468-1:1997 Plastics. Determination of the total luminous transmittance of transparent materials. Single-beam instrument
18/30371504 DC BS ISO 18937. Imaging materials. Photographic reflection prints. Methods for measuring indoor light stability
BS EN ISO 13468-2:1999 Plastics - Determination of the total luminous transmittance of transparent materials - Double-beam instrument
BS EN ISO 13468-2:2021 Plastics. Determination of the total luminous transmittance of transparent materials. Double-beam instrument
21/30425925 DC BS ISO 17328. Optics and photonics. Optical materials and components. Test method for refractive index of infrared optical materials
20/30384001 DC BS ISO 13142. Optics and photonics. Lasers and laser-related equipment. Cavity ring-down method for high-reflectance and high-transmittance measurements
BS 6161-11:1985 Methods of test for anodic oxidation coatings on aluminium and its alloys - Measurement of total reflectance using a photoelectric reflectometer
BS ISO 17328:2021 Tracked Changes. Optics and photonics. Optical materials and components. Test method for refractive index of infrared optical materials
BS EN 61341:2011 Method of measurement of centre beam intensity and beam angle(s) of reflector lamps
BS EN 61341:2010 Method of measurement of centre beam intensity and beam angle(s) of reflector lamps
BS ISO 17328:2014 Optics and photonics. Optical materials and components. Test method for refractive index of infrared optical materials
BS ISO 13837:2008 Road vehicles. Safety glazing materials. Method for the determination of solar transmittance
BS EN 4592:2006 Aerospace series - Paints and varnishes - Test method for determination of infrared reflectance
BS EN 62431:2009 Reflectivity of electromagnetic wave absorbers in millimetre wave frequency. Measurement methods
BS EN 62431:2008 Reflectivity of electromagnetic wave absorbers in millimetre wave frequency - Measurement methods
BS 5714:1979 Method of measurement of resistivity of metallic materials
BS EN 62788-1-4:2016 Measurement procedures for materials used in photovoltaic modules. Encapsulants. Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength
22/30436659 DC BS ISO 18937-2. Imaging materials. Photographic reflection prints. Methods for measuring indoor light stability - Part 2. Xenon‐arc lamp exposure
BS EN 60793-1-46:2002 Optical fibres - Measurement methods and test procedures - Monitoring of changes in optical transmittance
22/30432792 DC BS ISO 18937-1. Imaging materials. Photographic reflection prints. Methods for measuring indoor light stability - Part 1. General guidance
BS EN 2155-3:1993 Specification for test methods for transparent materials for aircraft glazing - Determination of refractive index
BS 3900-D13:2000 Methods of test for paints - Optical tests on paint films - Determination of reflection haze on paint films at 20 degrees
BS ISO 18946:2012 Imaging materials. Reflection colour photographic prints. Method for testing humidity fastness
BS EN 62788-1-4:2016+A1:2020 Measurement procedures for materials used in photovoltaic modules - Encapsulants. Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength
BS EN 60556:2006 Gyromagnetic materials intended for application at microwave frequencies - Measuring methods for properties
BS EN 60556:2006+A1:2016 Gyromagnetic materials intended for application at microwave frequencies. Measuring methods for properties
BS EN 50324-2:2002 Piezoelectric properties of ceramic materials and components - Methods of measurement - Low power
BS EN 50324-3:2002 Piezoelectric properties of ceramic materials and components - Methods of measurement - High power
BS ISO 23738:2021 Fine ceramics (advanced ceramics, advanced technical ceramics). Measurement method of spectral reflectance of fine ceramic thin films under humid conditions

Military Standard of the People's Republic of China-General Armament Department, Optical materials, methods of measuring reflectivity

GJB 5023.1A-2012 The measurement method for reflectivity and emissivity of material and coating.Part 1: Reflectivity
GJB 5023.1-2003 Test methods for reflectivity and emissivity of materials and coatings Part 1: Reflectivity
GJB 2038A-2011 The measurement methods for reflectivity of radar absorbing material
GJB 2038-1994 Radar absorbing material reflectivity test method
GJB 5023.2-2003 Test methods for reflectivity and emissivity of materials and coatings Part 2: Emissivity
GJB 8149-2013 Measurement for super-high reflectivity of optical element.Cavity ring-down method
GJB 5023.2-2003(XG1-2015) Test Methods for Reflectivity and Emissivity of Materials and Coatings Part 2: Emissivity Modification Sheet 1-2015
GJB 937-1990 Method for measuring magnetic permeability of weakly magnetic materials

The American Road & Transportation Builders Association, Optical materials, methods of measuring reflectivity

AASHTO T 257-1996 Standard Method of Test for Instrumental Photometric Measurements of Retroreflective Materials and Retroreflective Devices
AASHTO TP 111-2014 Standard Method of Test for Measuring Retroreflectivity of Pavement Marking Materials Using a Mobile Retroreflectivity Unit

Association Francaise de Normalisation, Optical materials, methods of measuring reflectivity

NF C57-805-2*NF EN 62805-2:2017 Method for measuring photovoltaic (PV) glass - Part 2 : Measurement of transmittance and reflectance
NF EN 62805-2:2017 Méthode de mesure du verre photovoltaïque (PV) - Partie 2 : mesurage du facteur de transmission et du facteur de réflexion
NF ISO 17328:2022 Optique et photonique - Matériaux et composants optiques - Méthode d'essai de l'indice de réfraction des matériaux optiques infrarouges
NF P98-527:1991 Road traffic signs. Retroreflective coatings. Method of measuring coefficient of retroreflection using A portable retroreflectometer.
NF C93-650*NF EN 62431:2014 Reflectivity of electromagnetic wave absorbers in millimetre wave frequency - measurement methods
NF EN ISO 13697:2006 Optique et photonique - Lasers et équipements associés aux lasers - Méthodes d'essai du facteur de réflexion spéculaire et du facteur de transmission des composants optiques laser
NF EN 62431:2014 Réflectivité des absorbeurs d'ondes électromagnétique dans la plage des fréquences millimétriques - Méthodes de mesure
NF EN 50130-4/A1:2014 Réflectivité des absorbeurs d'ondes électromagnétique dans la plage des fréquences millimétriques - Méthodes de mesure
NF EN 62788-1-4/A1:2020 Procédures de mesure des matériaux utilisés dans les modules photovoltaïques - Partie 1-4 : encapsulants - Mesurage du facteur de transmission optique et calcul du facteur de transmission photonique à pondération solaire, de l'indice de jaunisse...
NF EN 61341:2012 Méthode de mesure de l'intensité dans l'axe du faisceau et de l'angle (ou des angles) d'ouverture des lampes à réflecteur
NF EN 61290-5-3:2002 Amplificateurs à fibres optiques - Spécification de base - Partie 5-3 : méthodes d'essai des paramètres de réflectance - Tolérance de réflectance en utilisant un analyseur de spectre électrique
NF EN 60556:2006 Matériaux gyromagnétiques destinés aux applications hyperfréquences - Méthodes de mesure des caractéristiques
NF EN 62788-1-4:2017 Procédures de mesure des matériaux utilisés dans les modules photovoltaïques - Partie 1-4 : Encapsulants - Mesurage du facteur de transmission optique et calcul du facteur de transmission photonique à pondération solaire, de l'indice de jaunisse...
NF L16-010*NF EN 4592:2007 Aerospace series - Paints and varnishes - Test method for determination of infrared reflectance.
NF EN 60793-1-46:2002 Fibres optiques - Partie 1-46 : méthodes de mesure et procédures d'essai - Contrôle des variations du facteur de transmission optique
NF C93-376/A1*NF EN 60556/A1:2016 Gyromagnetic materials intended for application at microwave frequencies - Measuring methods for properties
NF C93-376*NF EN 60556:2006 Gyromagnetic materials intended for application at microwave frequencies - Measuring methods for properties
NF C57-788-1-4*NF EN 62788-1-4:2017 Measurement procedures for materials used in photovoltaic modules - Part 1 -4 : Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength
NF C93-840-1-46*NF EN 60793-1-46:2002 Optical fibres - Part 1-46 : measurement methods and test procedures - Monitoring of changes in optical transmittance
NF EN 61300-3-19:1997 Dispositifs d'interconnexion et composants passifs à fibres optiques - Méthodes fondamentales d'essais et de mesures - Partie 3-19 : examens et mesures. Influence de la polarisation sur la puissance réfléchie d'un composant à fibres optiques mo...

International Electrotechnical Commission (IEC), Optical materials, methods of measuring reflectivity

IEC 62805-2:2017 Method for measuring photovoltaic (PV) glass - Part 2: Measurement of transmittance and reflectance
IEC 61341:1994 Method of measurement of centre beam intensity and beam angle(s) of reflector lamps
IEC 62431:2008 Reflectivity of electromagnetic wave absorbers in millimetre wave frequency - Measurement methods
IEC 60556:2006 Gyromagnetic materials intended for application at microwave frequencies - Measuring methods for properties
IEC 60556:2006/AMD1:2016 Gyromagnetic materials intended for application at microwave frequencies - Measuring methods for properties
IEC 60556:1982 Measuring methods for properties of gyromagnetic materials intended for application at microwave frequencies
IEC 60556:2006+AMD1:2016 CSV Gyromagnetic materials intended for application at microwave frequencies - Measuring methods for properties
IEC 62788-1-4:2016/AMD1:2020 Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness
IEC 62788-1-4:2016 Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness
IEC 62788-1-4:2016+AMD1:2020 CSV Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness

ES-UNE, Optical materials, methods of measuring reflectivity

UNE-EN 62805-2:2017 Method for measuring photovoltaic (PV) glass - Part 2: Measurement of transmittance and reflectance (Endorsed by Asociación Española de Normalización in October of 2018.)
UNE-EN 62431:2008 Measurement methods for reflectivity of electromagnetic wave absorbers in millimetre wave frequency (Endorsed by AENOR in March of 2009.)
UNE-EN 61290-5-3:2002 Optical fibre amplifiers - Basic specification -- Part 5-3: Test methods for reflectance parameters - Reflectance tolerance using an electrical spectrum analyser. (Endorsed by AENOR in October of 2002.)
UNE-EN 62788-1-4:2017 Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength
UNE-EN 62788-1-4:2017/A1:2021 Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength
UNE-EN 60793-1-46:2002 Optical fibres -- Part 1-46: Measurement methods and test procedures - Monitoring of changes in optical transmittance (Endorsed by AENOR in July of 2002.)
UNE-EN 60556:2006/A1:2016 Gyromagnetic materials intended for application at microwave frequencies - Measuring methods for properties (Endorsed by AENOR in July of 2016.)
UNE-EN 60556:2006 Gyromagnetic materials intended for application at microwave frequencies - Measuring methods for properties

European Committee for Electrotechnical Standardization（CENELEC）, Optical materials, methods of measuring reflectivity

EN 62805-2:2017 Method for measuring photovoltaic (PV) glass - Part 2: Measurement of transmittance and reflectance
EN 62788-1-4:2016 Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength

(U.S.) Ford Automotive Standards, Optical materials, methods of measuring reflectivity

FORD FLTM EU-BO 022-1-2000 TEST METHOD FOR LUMINOUS REFLECTANCE OF MIRRORS

AASHTO - American Association of State Highway and Transportation Officials, Optical materials, methods of measuring reflectivity

T 257-1996 Standard Method of Test for Instrumental Photometric Measurements of Retroreflective Materials and Retroreflective Devices
TP 111-2014 Standard Method of Test for Measuring Retroreflectivity of Pavement Marking Materials Using a Mobile Retroreflectivity Unit
T257-1996 Standard Method of Test for Instrumental Photometric Measurements of Retroreflective Materials and Retroreflective Devices (Twentieth Edition)
T257-1986 Standard Method of Test for Instrumental Photometric Measurements of Retroreflective Materials and Retroreflective Devices (Eighteenth Edition)

International Commission on Illumination (CIE), Optical materials, methods of measuring reflectivity

CIE 130-1998 Practical Methods for the Measurement of Reflectance and Transmittance

未注明发布机构, Optical materials, methods of measuring reflectivity

BS AU 170:1979(2000) Methods for Measurement of reflectance ofrear view mirrors
BS EN 2155-5:1989(1999) Test methods for transparent materials for aircraft glazing — Part 5 : Determination ofvisible light transmission
BS ISO 11665-9:2019 Measurement of radioactivity in the environment — Air : Radon - 222 Part 9 : Test methods for exhalation rate of building materials

International Organization for Standardization (ISO), Optical materials, methods of measuring reflectivity

ISO 18937:2020 Imaging materials — Photographic reflection prints — Methods for measuring indoor light stability
ISO 17328:2021 Optics and photonics — Optical materials and components — Test method for refractive index of infrared optical materials
ISO 17328:2014 Optics and photonics - Optical materials and components - Test method for refractive index of infrared optical materials
ISO 13468-2:1999 Plastics - Determination of the total luminous transmittance of transparent materials - Part 2: Double-beam instrument
ISO 13468-1:1996 Plastics - Determination of the total luminous transmittance of transparent materials - Part 1: Single-beam instrument
ISO 13837:2008 Road vehicles - Safety glazing materials - Method for the determination of solar transmittance
ISO 17331:2004 Surface chemical analysis - Chemical methods for the collection of elements from the surface of silicon-wafer working reference materials and their determination by total-reflection X-ray fluorescence (TXRF) spectroscopy
ISO 18946:2011 Imaging materials - Reflection colour photographic prints - Method for testing humidity fastness
ISO 13837:2021 Road vehicles — Safety glazing materials — Method for the determination of solar transmittance
ISO 11665-9:2019 Measurement of radioactivity in the environment — Air: Radon-222 — Part 9: Test methods for exhalation rate of building materials
ISO 23738:2021 Fine ceramics (advanced ceramics, advanced technical ceramics) - Measurement method of spectral reflectance of fine ceramic thin films under humid conditions
ISO 11665-9:2016 Measurement of radioactivity in the environment - Air: Radon-222 - Part 9: Test methods for exhalation rate of building materials
ISO/DIS 11554:2023 Optics and photonics — Lasers and laser-related equipment — Test methods for laser beam radiant power, radiant energy and temporal characteristics

工业和信息化部, Optical materials, methods of measuring reflectivity

SJ/T 11760-2020 Measurement of photovoltaic cell texture reflectance by photoelectric integration method

交通运输部, Optical materials, methods of measuring reflectivity

JT/T 692.2-2022 Test methods for colorimetric properties of retroreflective materials Part 2: Daytime color of fluorescent reflective films and fluorescent reflective marking materials

国家市场监督管理总局、中国国家标准化管理委员会, Optical materials, methods of measuring reflectivity

GB/T 37412-2019 Lasers and laser-related equipment—Cavity ring-down method for high reflectance measurement
GB/T 37131-2018 Nanotechnologies—Test method of semiconductor nanopowder using UV-Vis diffuse reflectance spectroscopy
GB/T 38396-2019 Pitch products of coal carbonization—Determination of mesophase content—Microscopical analysis by reflected light

KR-KS, Optical materials, methods of measuring reflectivity

KS B 5361-2008(2023) Emissivity measuring methods for industrial solid materials
KS B 5426-2023 Method for measuring spectral transmittance of a photographic lenses
KS B ISO 9358-2023 Optics and optical instruments — Veiling glare of image forming systems — Definitions and methods of measurement

GOSTR, Optical materials, methods of measuring reflectivity

GOST R 57696-2017 Polymer composites. Method for determination of diffuse light transmission factor of building panels

Japanese Industrial Standards Committee (JISC), Optical materials, methods of measuring reflectivity

JIS C 6189:2004 Test methods of optical return loss meters
JIS R 1693-2:2012 Measurement method for emissivity of fine ceramics and ceramic matrix composites -- Part 2: Normal emissivity by reflective method using FTIR
JIS R 1679:2007 Measurement methods for reflectivity of electromagnetic wave absorber in millimetre wave frequency
JIS R 1801:2002 Method of measuring spectral emissivity of ceramic radiating materials for infrared heaters by using FTIR
JIS A 1405:1994 Methods of test for sound absorption of acoustical materials by the tube method
JIS K 7642 AMD 1:2012 Imaging materials -- Processed photographic reflection prints -- Storage practices (Amendment 1)
JIS H 0505:1975 Measuring methods for electrical resistivity and conductivity of non-ferrous materials
JIS R 1693-1:2012 Measurement method for emissivity of fine ceramics and ceramic matrix composites -- Part 1: Normal spectral emissivity by black body reference method using FTIR
JIS B 7071-1:2015 Measuring method for refractive index of optical glass -- Part 1: Minimum deviation method
JIS A 1476:2006 Measuring method for moisture content of building materials by drying at elevated temperature
JIS A 1476:2016 Measuring method for moisture content of building materials by drying at elevated temperature
JIS K 0160:2009 Surface chemical analysis -- Chemical methods for the collection of elements from the surface of silicon-wafer working reference materials and their determination by total-reflection X-ray fluorescence (TXRF) spectroscopy
JIS R 1693-3:2012 Measurement method for emissivity of fine ceramics and ceramic matrix composites -- Part 3: Hemispherical total emissivity by direct heating calorimetry

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Optical materials, methods of measuring reflectivity

GB/T 19658-2005 Method of measurement of center beam intensity and beam angle(s)of reflector lamps
GB/T 19658-2013 Method of measurement of center beam intensity and beam angle(s) of reflector lamps
GB/T 25968-2010 Test methods of solar transmittance and solar absorptance of materials by spectrophotometer
GB/T 9633-2012 Measuring methods for properties of gyromagnetic materials intended for application at microwave frequencies
GB/T 3768-1996 Acoustics--Determination of sound power levels of noise sources using sound pressure--Survey method using an enveloping measurement surface over a reflecting plane

Korean Agency for Technology and Standards (KATS), Optical materials, methods of measuring reflectivity

KS A 4508-2001 TESTING METHOD OF SCATTERING-RATIO OF LOW-BACKSCATTERING MATERIALS
KS A 4508-1985 TESTING METHOD OF SCATTERING-RATIO OF LOW-BACKSCATTERING MATERIALS
KS B 5361-2008(2018) Emissivity measuring methods for industrial solid materials
KS C IEC 61341-2014(2019) Method of measurement of centre beam intensity and beam angle(s) of reflector lamps
KS C IEC 60468-2003(2018)
KS M ISO 13468-1:2007 Plastics－Determination of the total luminous transmittance of transparent materials－Part 1：Single beam instrument
KS M ISO 13468-2:2007 Plastics－Determination of the total luminous transmittance of transparent materials－Part 2：Double-beam instrument

German Institute for Standardization, Optical materials, methods of measuring reflectivity

DIN EN 62805-2:2018 Method for measuring photovoltaic (PV) glass - Part 2: Measurement of transmittance and reflectance (IEC 62805-2:2017); German version EN 62805-2:2017
DIN EN 62431:2009-07 Reflectivity of electromagnetic wave absorbers in millimetre wave frequency - Measurement methods (IEC 62431:2008); German version EN 62431:2008
DIN 5036-3:1979-11 Radiometric and photometric properties of materials; methods of measurement for photometric and spectral radiometric characteristics
DIN EN 61341:2012-08 Method of measurement of centre beam intensity and beam angle(s) of reflector lamps (IEC/TR 61341:2010); German version EN 61341:2011 / Note: DIN IEC/TR 61341 (2011-01) remains valid alongside this standard until 2014-07-04.
DIN EN ISO 13468-1:1997 Plastics - Determination of the total luminous transmittance of transparent materials - Part 1: Single-beam instrument (ISO 13468-1:1996); German version EN ISO 13468-1:1996
DIN EN ISO 13697:2006-08 Optics and photonics - Lasers and laser-related equipment - Test methods for specular reflectance and regular transmittance of optical laser components (ISO 13697:2006); German version EN ISO 13697:2006
DIN 5036-3:1979 Radiometric and photometric properties of materials; methods of measurement for photometric and spectral radiometric characteristics
DIN SPEC 50300:2013 Measuring geometries for assessing the night visibility of retroreflective materials with respect to the retroreflective properties
DIN IEC/TR 61341:2011 Method of measurement of centre beam intensity and beam angle(s) of reflector lamps (IEC/TR 61341:2010)
DIN EN ISO 13468-2:2006 Plastics - Determination of the total luminous transmittance of transparent materials - Part 2: Double-beam instrument (ISO 13468-2:1999) English version of DIN EN ISO 13468-2:2006-07
DIN EN 61290-5-3:2002-11 Optical fibre amplifiers - Basic specification - Part 5-3: Test methods for reflectance parameters; Reflectance tolerance using an electrical spectrum analyser (IEC 61290-5-3:2002); German version EN 61290-5-3:2002
DIN EN 4592:2007 Aerospace series - Paints and varnishes - Test method for determination of infrared reflectance; German and English version EN 4592:2006
DIN EN 60556:2017-02 Gyromagnetic materials intended for application at microwave frequencies - Measuring methods for properties (IEC 60556:2006 + A1:2016); German version EN 60556:2006 + A1:2016 / Note: DIN EN 60556 (2007-01) remains valid alongside this standard until 20...
DIN EN 2155-5:1989 Aerospace series; test methods for transparent materials for aircraft glazing; part 5: determination of visible light transmission; german version EN 2155-5:1989
DIN 52298-2:2003-06 Road vehicles - Measurement of scattered light of safety glazing materials for vehicle glazing - Part 2: Image-mapping method
DIN 50433-2:1976 Testing of semi-conducting inorganic materials; determining the orientation of single crystals by means of optical reflection figure
DIN 5043-2:1978 Radioactive luminescent pigments and paints; method of measurement of luminance and designation of luminescent paints

VN-TCVN, Optical materials, methods of measuring reflectivity

TCVN 7737-2007 Glass in building.Method for determination of light transmittance, light reflectance, total solar energy transmittance and ultraviolet transmittance

Standard Association of Australia （SAA）, Optical materials, methods of measuring reflectivity

AS/NZS 4257.4:1994 Plastic roof and wall cladding materials - Methods of test - Determination of diffuse light transmission
AS/NZS 1301.565:2016 Methods of test for pulp and paper, Method 565: Determination of transmittance by diffuse reflectance measurement
AS/NZS 1301.515:2017 Methods of test for pulp and paper, Method 515: Measurement of diffuse radiance factor (diffuse reflectance factor) — Indoor daylight conditions (ISO brightness)
AS/NZS 4257.7:1994 Plastic roof and wall cladding materials - Methods of test - Determination of colourfastness, light transmission and impact resistance following ultraviolet light exposure

BR-ABNT, Optical materials, methods of measuring reflectivity

ABNT NBR 15426-2020 Road vertical signs - Method for field measurement of retroreflectivity using a portable retroreflectometer

Danish Standards Foundation, Optical materials, methods of measuring reflectivity

DS/EN 61341:2011 Method of measurement of centre beam intensity and beam angle(s) of reflector lamps
DS/EN ISO 13697:2006 Optics and photonics - Lasers and laser-related equipment - Test methods for specular reflectance and regular transmittance of optical laser components
DS/EN 61290-5-3:2002 Optical fibre amplifiers - Basic specification - Part 5-3: Test methods for reflectance parameters - Reflectance tolerance using an electrical spectrum analyser
DS/EN 62788-1-4:2020 Measurement procedures for materials used in photovoltaic modules – Part 1-4: Encapsulants – Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength
DS/EN 60793-1-46:2002 Optical fibres - Part 1-46: Measurement methods and test procedures - Monitoring of changes in optical transmittance
DS/EN 2155-5:1989 Aerospace series. Test methods for transparent materials for aircraft glazing. Part 5: Determination of visible light transmission

AENOR, Optical materials, methods of measuring reflectivity

UNE-EN 61341:2012 Method of measurement of centre beam intensity and beam angle(s) of reflector lamps
UNE-EN ISO 13697:2007 Optics and photonics - Lasers and laser-related equipment - Test methods for specular reflectance and regular transmittance of optical laser components (ISO 13697:2006)
UNE-EN 2155-5:1992 AEROSPACE SERIES. TEST METHODS FOR TRANSPARENT MATERIALS FOR AIRCRAFT GLAZING. PART 5: DETERMINATION OF VISIBLE LIGHT TRANSMISSION.

European Committee for Standardization (CEN), Optical materials, methods of measuring reflectivity

EN ISO 13468-2:2021 Plastics - Determination of the total luminous transmittance of transparent materials - Part 2: Double-beam instrument (ISO 13468-2:2021)
EN ISO 13468-1:2019 Plastics - Determination of the total luminous transmittance of transparent materials - Part 1: Single-beam instrument (ISO 13468-1:2019)
EN ISO 13468-2:2006 Plastics - Determination of the total luminous transmittance of transparent materials - Part 2: Double-beam instrument
EN ISO 13468-1:1996 Plastics - Determination of Total Luminous Transmittance of Transparent Materials - Part 1: Single-Beam Instrument ISO 13468-1: 1996
EN 4592:2006 Aerospace series - Paints and varnishes - Test method for determination of infrared reflectance
EN 2155-5:1989 Test Methods for Transparent Materials for Aircraft Glazing Part 5: Determination of Visible Light Transmission

Society of Automotive Engineers (SAE), Optical materials, methods of measuring reflectivity

SAE J2134-1995 Luminous Reflectance in Safety Glazing Materials for Road Vehicles, Recommended Practice September 1995

Lithuanian Standards Office , Optical materials, methods of measuring reflectivity

LST EN ISO 13697:2006 Optics and photonics - Lasers and laser-related equipment - Test methods for specular reflectance and regular transmittance of optical laser components (ISO 13697:2006)
LST EN 62431-2009 Reflectivity of electromagnetic wave absorbers in millimetre wave frequency - Measurement methods (IEC 62431:2008)
LST EN 61341-2012 Method of measurement of centre beam intensity and beam angle(s) of reflector lamps (IEC/TR 61341:2010)
LST EN 61290-5-3-2003 Optical fibre amplifiers. Basic specification. Part 5-3: Test methods for reflectance parameters. Reflectance tolerance using an electrical spectrum analyzer (IEC 61290-5-3:2002)

RU-GOST R, Optical materials, methods of measuring reflectivity

GOST R 59742-2021 Optics and photonics. Lasers and laser-related equipment. Optical elements for laser equipment. Test methods for specular reflectance and regular transmittance
GOST 28869-1990 Optical materials. Methods of measuring the refractive index
GOST 25819-1983 Lasers. Methods of pulse laser radiation peak power measurement
GOST 25917-1983 Lasers. Methods for measurement of relative distribution of radiant energy (power)
GOST 8.559-1993 State system for ensuring the uniformity of measurements. State verification schedule for means of measuring the optical density of materials in transmitted light
GOST R IEC 60793-1-46-2014 Optical fibres. Part 1-46. Measurement methods and test procedures. Monitoring of changes in optical transmittance
GOST 25918-1983 Continuous-wave lasers. Methods for measurement of radiation frequency instability
GOST 25786-1983 Lasers. Measuring methods of average power, pulse average power, relative average power instability
GOST R 8.830-2013 State system for ensuring the uniformity of measurements. Optical density of photomaterials. Method of measurement
GOST R 51402-1999 Noise of machine. Determination of power levels of noise sources using sound pressure. Survey method using an enveloping measurement surface over a reflecting plane
GOST R ISO 3746-2013 Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Survey methods using an enveloping measurement surface over a reflecting plane

BELST, Optical materials, methods of measuring reflectivity

STB 8062-2016 System for ensuring uniformity of measurements of the Republic of Belarus. Measures of coefficients of directed transmittance, diffuse and specular reflections, optical density, color coordinates and chromaticity. Methods of verification

IN-BIS, Optical materials, methods of measuring reflectivity

IS 3972 Pt.2/Sec.6-1988

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, Optical materials, methods of measuring reflectivity

GB/T 35690-2017 Methods for the determination of the relative magnetic permeability of feebly magnetic materials
GB/T 3768-2017 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Survey method using an enveloping measurement surface over a reflecting plane

American National Standards Institute （ANSI), Optical materials, methods of measuring reflectivity

ANSI S12.56-1999 Acoustics - Determination of Sound Power Levels of Noise Sources using Sound Pressure - Survey Method using an Enveloping Measurement Surface over a Reflecting Plane
ANSI/ISO 8478:1996, ANSI/PIMA IT3.614:1997 Photography – Camera Lenses – Method for Measuring ISO Spectral Transmittance
ANSI/ASTM D4935:2010 Standard Test Method for Measuring the Electromagnetic Shielding Effectiveness of Planar Materials

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., Optical materials, methods of measuring reflectivity

ASHRAE 74-1988 Method of Measuring Solar-Optical Properties of Materials

卫生健康委员会, Optical materials, methods of measuring reflectivity

WS/T 676-2020 Measurement method of radon emission coefficient of building materials

Professional Standard - Non-ferrous Metal, Optical materials, methods of measuring reflectivity

YS/T 63.16-2006 Carbonaceous materials used in the production of aluminium-Part 16:Analysis using an X-ray fluorescence method
YS/T 63.16-2019 Test method for carbonaceous materials used in the production of aluminium——Part 16: Determination of element contents——Wavelength dispersive X-ray fluorescence spectrometric method

Professional Standard - Ferrous Metallurgy, Optical materials, methods of measuring reflectivity

YB/T 5190-2007 High pure graphite materials-Determination of chlorines content-spectrophotometric method
YB/T 5190-1993 Spectrophotometric determination of chlorine content in high-purity graphite materials

Professional Standard - Electron, Optical materials, methods of measuring reflectivity

SJ/T 10214-1991 Measuring method for demagnetized state permeability of microwave ferrite materials

PL-PKN, Optical materials, methods of measuring reflectivity

PN C99465 ArkusZ14-1974 Methods for determination of pho- tographic values of light sensitive materials Determination of maximum and li- mits ranges of spectral sensivity for materials irradiated by means of visible radiation
PN-EN 62788-1-4-2017-02/A1-2021-07 E Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength

ES-AENOR, Optical materials, methods of measuring reflectivity

UNE-EN 2155-3:1994 Aerospace series. Test methods for transparent materials for aircraft glazing. Part 3: Determination of refractive index

SG-SPRING SG, Optical materials, methods of measuring reflectivity

SS 323 Pt.B1-1987 Methods Of Test For Flexible Plastic Packaging Materials Part B1 : Determination Of Haze And Luminous Transmittance Of Transparent Plastics
SS 323 Pt.D4-1987 Methods Of Test For Flexible Plastic Packaging Materials Part D4 : Determination Of Resistance Of Grease And Oil

Institute of Electrical and Electronics Engineers (IEEE), Optical materials, methods of measuring reflectivity

IEEE/ANSI N42.14-1999 Calibration and use of germanium spectrometers for the measurement of gammma-ray emission rates of radionuclides