Directional Hemispheric Reflectance

Directional Hemispheric Reflectance, Total:89 items.

The international standard classification for "Directional Hemispheric Reflectance" includes: Geology. Meteorology. Hydrology , Paper and board , Protection against crime .

The Chinese standard classification for "Directional Hemispheric Reflectance" includes: Meteorology , Papermaking in general , Crime judging technology , Projection equipment and its accessory .

Professional Standard - Aerospace

QJ 1114-1987 Low-temperature hemispherical total emissivity test method for thermal control coatings

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

GB/T 33867-2017 Measurement for photosynthetic active radiation―Hemispherical radiometer method
GB/T 17050-1997 Thermal radiation terms
GB/T 8940.1-1988 Paper and board - Measurement of brightness (45/0)

Professional Standard - Chemical Industry

HG/T 5676-2020 Silver reflective film with high reflectivity
HG/T 4915-2016 White reflective films-Determination of reflectance

Professional Standard - Public Safety Standards

GA/T 540-2021 Forensic coaxial photography apparatus
GA 540-2005 Forensic coxial photography apparatus

Professional Standard - Electron

SJ/T 2658.3-2015 Measuring method for semiconductor infrared-emitting diode - Part 3: Reverse voltage and reverse current

Taiwan Provincial Standard of the People's Republic of China

CNS 9216-1982 Grooved Pins, Half Length Reverse Grooved

Professional Standard - Machinery

JB/T 13295-2017 Spherical reflective projection screens
JB/T 7471-1994 Directional Reflection Screen for Process Cinematography

National Metrological Technical Specifications of the People's Republic of China

JJF 1232-2009 Calibration Specification for Reflectometers

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

GJB 5023.1-2003 Test methods for reflectivity and emissivity of materials and coatings Part 1: Reflectivity
GJB 5023.1A-2012 The measurement method for reflectivity and emissivity of material and coating.Part 1: Reflectivity

Professional Standard - Nuclear Industry

EJ/T 863-1994 Determination of Uranium Mineral Reflectance by Photoelectric Method

Professional Standard - Aviation

HB 7030.9-1994 Interchangeable Parts and Locating Clamping Element - Reversed Semi-circular Center

Professional Standard - Light Industry

QB/T 2804-2006 Paper and board--Measurement of brightness (45/0)

American Society for Testing and Materials (ASTM)

ASTM C1864-17e1 Standard Test Method for Determination of Solar Reflectance of Directionally Reflective Material Using Portable Solar Reflectometer
ASTM C1864-17(2025) 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 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 E434-10(2015) Standard Test Method for Calorimetric Determination of Hemispherical Emittance and the Ratio of Solar Absorptance to Hemispherical Emittance Using Solar Simulation
ASTM E1331-96(2003) Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
ASTM E434-71(2002) Standard Test Method for Calorimetric Determination of Hemispherical Emittance and the Ratio of Solar Absorptance to Hemispherical Emittance Using Solar Simulation
ASTM E434-10(2020) Standard Test Method for Calorimetric Determination of Hemispherical Emittance and the Ratio of Solar Absorptance to Hemispherical Emittance Using Solar Simulation
ASTM E259-06(2011) Standard Practice for Preparation of Pressed Powder White Reflectance Factor Transfer Standards for Hemispherical and Bi-Directional Geometries
ASTM E259-11 Standard Practice for Preparation of Pressed Powder White Reflectance Factor Transfer Standards for Hemispherical and Bi-Directional Geometries
ASTM E1331-15(2019) Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
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(2022) 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 E903-20 Standard Test Method for Solar Absorptance, Reflectance, and Transmittance of Materials Using Integrating Spheres
ASTM E1331-15(2023) Standard Test Method for Reflectance Factor and Color by Spectrophotometry Using Hemispherical Geometry
ASTM E808-23 Standard Practice for Describing Retroreflection
ASTM E1709-00e1 Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer
ASTM C835-00 Standard Test Method for Total Hemispherical Emittance of Surfaces up to 1400&#176C

American National Standards Institute （ANSI)

ANSI/TAPPI T1218 sp-2012 Calibration of reflectance standards for hemispherical geometry

International Telecommunication Union (ITU)

ITU-R RAPPORT 1008-1 FRENCH-1990 REFLECTION FROM THE SURFACE OF THE EARTH
ITU-R INFORME 1008-1 SPANISH-1990 REFLECTION FROM THE SURFACE OF THE EARTH REFLECTION IN THE SURFACE OF THE TIERRA
REPORT 1008-1-1990 REFLECTION FROM THE SURFACE OF THE EARTH
ITU-R REPORT 1008-1-1990 REFLECTION FROM THE SURFACE OF THE EARTH
ITU-R SF.1004-1993 Maximum Equivalent Isotropically Radiated Power Transmitted Towards the Horizon by Earth Stations of the Fixed-Satellite Service Sharing Frequency Bands with the Fixed Service

Gosstandart of Russia

GOST 8.506-1984 State system for ensuring the uniformity of measurements. Convex spherical mirrors. Measurement technique of curvature radius and local departures of surfaces forms from sphericity by holographic shear interferometry
GOST 18986.1-1973 Semiconductor diodes. Method for measuring direct reverse current

American Association of State Highway and Transportation Officials

AASHTO TP 111-2014 Standard Method of Test for Measuring Retroreflectivity of Pavement Marking Materials Using a Mobile Retroreflectivity Unit
TP 111-2014 Standard Method of Test for Measuring Retroreflectivity of Pavement Marking Materials Using a Mobile Retroreflectivity Unit

Association Francaise de Normalisation

NF ISO 22891:2013 Paper - Determination of transmittance by measuring diffuse reflectance
NF G52-052*NF EN ISO 17502:2013 Leather - Determination of surface reflectance
NF EN ISO 17502:2013 Leather - Determination of surface reflectance
NF EN 13745:2004 Sports floors - Determination of specular reflectance

Spanish Association for Standardization (UNE)

UNE 48060:1982 45-DEGREE, 0-DEGREE DIRECTIONAL REFLECTANTE (DAYLIGHT)

Ente Nazionale Italiano di Unificazione

UNI EN ISO 17502:2013 Leather - Determination of surface reflectance

International Organization for Standardization (ISO)

ISO 9060:1990 Solar energy; specification and classification of instruments for measuring hemispherical solar and direct solar radiation
ISO 26723:2020 Plastics — Determination of total luminous transmittance and reflectance
ISO 17502:2013 Leather.Determination of surface reflectance
ISO 17502:2013 | IULTCS/IUF 472 Leather — Determination of surface reflectance

British Standards Institution (BSI)

BS EN ISO 8741:1998(2008) Grooved pins — Half - length reverse - taper grooved
BS ISO 22891:2007 Paper. Determination of transmittance by diffuse reflectance measurement
BS EN ISO 17502:2013 Leather. Determination of surface reflectance
BS ISO 26723:2020 Plastics. Determination of total luminous transmittance and reflectance
BS EN ISO 10545-18:2022 Ceramic tiles - Determination of Light Reflectance Value (LRV)

Czech Standards Institute (UNMZ)

CSN 44 1343-1987 Solid fuels. Determination of reflectance

German Institute for Standardization

DIN 50433-3:1982 Testing of materials for semiconductor technology; determination of the orientation of single crystals by means of Laue back scattering
DIN EN ISO 17502:2013-08 Leather - Determination of surface reflectance (ISO 17502:2013); German version EN ISO 17502:2013
DIN 50433-2:1976 Testing of semi-conducting inorganic materials; determining the orientation of single crystals by means of optical reflection figure
DIN EN ISO 17502 E:2012-01 Determination of leather surface reflectance (draft)

Standard Association of Australia （SAA）

AS 1680G:1978 Reflectance gauge

Korean Agency for Technology and Standards (KATS)

KS A 3514-1997 Retroreflectors-Optical properties-Measuring method
KS A 3514-2015 Retroreflectors — Optical properties — Measuring method

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 22891:2016 Paper -- Determination of transmittance by diffuse reflectance measurement
BH GSO ISO 17502:2022 Leather — Determination of surface reflectance
BH GSO ASTM E1175:2022 Standard Test Method for Determining Solar or Photopic Reflectance, Transmittance,and Absorptance of Materials Using a Large Diameter Integrating Sphere
BH GSO ASTM E903:2022 Standard Test Method for Solar Absorptance, Reflectance, and Transmittance of Materials Using Integrating Spheres

GCC Standardization Organization

GSO ISO 17502:2021 Leather — Determination of surface reflectance
GSO ASTM E1175:2021 Standard Test Method for Determining Solar or Photopic Reflectance, Transmittance,and Absorptance of Materials Using a Large Diameter Integrating Sphere
GSO ISO 22891:2014 Paper -- Determination of transmittance by diffuse reflectance measurement
GSO ASTM E903:2021 Standard Test Method for Solar Absorptance, Reflectance, and Transmittance of Materials Using Integrating Spheres
GSO IEC/TR 62316:2014 Guidance for the interpretation of OTDR backscattering traces

Japanese Industrial Standards Committee (JISC)

JIS K 7375:2024 Plastics-Determination of total luminous transmittance and reflectance
JIS Z 4818:1984 Reducing materials for back scattering X-rays
JIS Z 4816:1975 Back scattering X-ray reducing paints

Danish Standards Foundation

DANSK DS/EN ISO 17502:2013 Leather - Determination of surface reflectance
DS/EN ISO 17502:2013 Leather - Determination of surface reflectance

European Committee for Standardization (CEN)

EN ISO 17502:2013 Leather - Determination of surface reflectance

Swedish Institute for Standards

SS-EN 12898:2019 Glass in building - Determination of the emissivity
SIS 13 61 03-1962 Method of test for 45-deg, 0-deg directional reflectance of opaque specimens

U.S. Air Force

AIR FORCE TT-B-1325 D VALID NOTICE 1-2012 Beads (Glass Spheres) Retro-Reflective

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