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Diffuse signal

Diffuse signal, Total:270 items.

In the international standard classification, Diffuse signal involves: Pulps, Paper and board, Earth-moving machinery, Civil engineering in general, Road engineering, Optics and optical measurements, Farming and forestry, Cereals, pulses and derived products, Textile fibres, Products of the chemical industry, Electromechanical components for electronic and telecommunications equipment, Terminology (principles and coordination), Tea. Coffee. Cocoa, Lamps and related equipment, Rails and railway components, Cycles, Optical equipment, Products of the textile industry, Analytical chemistry, Astronomy. Geodesy. Geography, Road vehicles in general, Safety of machinery, Optoelectronics. Laser equipment, Languages used in information technology, Paper products, Electrical equipment for working in special conditions, Road vehicle systems, Telecommunication systems.

FI-SFS, Diffuse signal

Association Francaise de Normalisation, Diffuse signal

NF Q03-038*NF ISO 2469:2014 Paper, board and pulps - Measurement of diffuse radiance factor (diffuse reflectance factor)
NF ISO 2469:2014 Papier, carton et pâtes - Mesurage du facteur de luminance énergétique diffuse (facteur de réflectance diffuse)
NF ISO 22891:2013 Papier - Détermination de la transmittance par le mesurage de la réflectance diffuse
NF Q50-012:1983 Cellulose. Measurement of diffuse blue reflectance factor of pulps.
NF Q03-038:2007 Paper, board and pulps - Measurement of diffuse radiance factor.
NF Q03-106*NF ISO 22891:2013 Paper - Determination of transmittance by diffuse reflectance measurement
NF P98-527:1991 Road traffic signs. Retroreflective coatings. Method of measuring coefficient of retroreflection using A portable retroreflectometer.
NF Q03-038:1983 Paper and board tests. Measurement of diffuse reflectance factor. General principles.
NF Q03-039-1:2009 Paper, board and pulps - Measurement of diffuse blue reflectance factor - Part 1 : indoor daylight conditions (ISO brightness).
NF ISO 2471:2009 Papier et carton - Détermination de l'opacité sur fond papier - Méthode de réflexion en lumière diffuse
NF Q03-039:1983 Paper and board tests. Measurement of diffuse blue reflectance factor of paper and board.
NF Q03-059:1975 Paper, board and pulps . Use of the perfect reflecting diffuser as ultimate reference in the measurement of brightness and diffuse reflectance factor.
NF Q03-006:1983 Paper and board tests. Measurement of opacity (white paper backing) (diffuse reflectance method).
NF P98-528:1991 Road traffic signs. Retroreflective coatings. Test method for measuring coefficient of retroreflection using a portable retroreflectormeter.
NF E58-111*NF ISO 12509:2005 Earth-moving machinery - Lighting, signalling and marking lights, and reflex-reflector devices
NF Q03-104-1*NF ISO 5631-1:2016 Paper and board - Determination of colour by diffuse reflectance - Part 1 : indoor daylight conditions (C/2o)
NF Q03-104-3*NF ISO 5631-3:2016 Paper and board - Determination of colour by diffuse reflectance - Part 3 : indoor illumination conditions (D50/2o)
NF Q03-058:1983 Paper and board tests. Assessment of the contribution of fluorescence in the measurement of the diffuse blue reflectance factor.
NF EN ISO 16624:2020 Farine de blé tendre et semoule de blé dur - Détermination de la couleur par colorimétrie par réflectance diffuse
NF ISO 5631-3:2022 Papier et carton - Détermination de la couleur par réflectance diffuse - Partie 3 : Conditions d'éclairage intérieur (D50/2o)
NF ISO 5631-2:2022 Papier et carton - Détermination de la couleur par réflectance diffuse - Partie 2 : Conditions de lumière du jour extérieure (D65/10o)
NF EN ISO 12625-16:2015 Papier tissue et produits tissues - Partie 16 : détermination des propriétés optiques - Opacité sur fond papier - Méthode par réflexion en lumière diffuse
NF Q03-104-2:2009 Paper and board - Determination of colour by diffuse reflectance - Part 2 : outdoor daylight conditions (D65/10 o).
NF Q03-104-3:2009 Paper and board - Determination of colour by diffuse reflectance - Part 3 : indoor illumination conditions (D50/2 o).
NF Q03-104-1:2009 Paper and board - Determination of colour by diffuse reflectance - Part 1 : indoor daylight conditions (C/2 o).
NF Q03-104-2:2014 Paper and board - Determination of colour by diffuse reflectance - Part 2 : outdoor daylight conditions (D65/10o)
NF Q03-104-3:2014 Paper and board - Determination of colour by diffuse reflectance - Part 3 : indoor illumination conditions (D50/2o)
NF Q03-104-2*NF ISO 5631-2:2016 Paper and board - Determination of colour by diffuse reflectance - Part 2 : outdoor daylight conditions (D65/10o)
NF ISO 5631-1:2022 Papier et carton - Détermination de la couleur par réflectance diffuse - Partie 1 : Conditions d'éclairage intérieur de jour (C/2o)
NF F54-204:1980 Fixed railway installations. Marking of reduced visibility signals. Reflectorized and non-reflectorized approach signs. Common characteristics.
NF Q03-039-1*NF ISO 2470-1:2016 Paper, board and pulps - Measurement of diffuse blue reflectance factor - Part 1 : indoor daylight conditions (ISO brightness)
NF Q34-030-16*NF EN ISO 12625-16:2015 Tissue paper and tissue products - Part 16 : determination of optical properties - Opacity (paper backing) - Diffuse reflectance method
NF ISO 2470-2:2008 Papier, carton et pâtes - Mesurage du facteur de réflectance diffuse dans le bleu - Partie 2 : conditions de lumière du jour extérieure (degré de blancheur D65)
NF Q03-039-2*NF ISO 2470-2:2008 Paper, board and pulps - Measurement of diffuse blue reflectance factor - Part 2 : outdoor daylight conditions (D65 brightness).
NF ISO 12509:2023 Engins de terrassement et chariots tout-terrain - Feux d'éclairage, de signalisation, de position et d'encombrement, et catadioptres
NF ISO 2470-1:2016 Papier, carton et pâtes - Mesurage du facteur de réflectance diffuse dans le bleu - Partie 1 : conditions d'éclairage intérieur de jour (degré de blancheur ISO)

British Standards Institution (BSI), Diffuse signal

BS ISO 2469:2014 Paper, board and pulps. Measurement of diffuse radiance factor (diffuse reflectance factor)
22/30439263 DC BS ISO 2469. Paper, board and pulps. Measurement of diffuse radiance factor (diffuse reflectance factor)
BS ISO 2469:2007 Paper, board and pulps - Measurement of diffuse radiance factor
BS ISO 5631:2001 Paper and board - Determination of colour (C/2 °) - Diffuse reflectance method
BS ISO 22891:2013 Paper. Determination of transmittance by diffuse reflectance measurement
BS ISO 2470:2000 Paper, board and pulps - Measurement of diffuse blue reflectance factor (ISO brightness)
BS ISO 2471:2009 Paper and board. Determination of opacity (paper backing). Diffuse reflectance method
BS ISO 2471:2008 Paper and board - Determination of opacity (paper backing) - Diffuse reflectance method
BS 6912-21:1996 Safety of earth-moving machinery - Specification for lighting, signalling and marking lights, and reflex-reflector devices
BS ISO 5631-2:2014 Paper and board. Determination of colour by diffuse reflectance. Outdoor daylight conditions (D65/10)
BS ISO 5631-3:2014 Paper and board. Determination of colour by diffuse reflectance. Indoor illumination conditions (D50/2)
BS ISO 5631-2:2015 Paper and board. Determination of colour by diffuse reflectance. Outdoor daylight conditions (D65/10)
BS ISO 5631-3:2015 Paper and board. Determination of colour by diffuse reflectance. Indoor illumination conditions (D50/2)
BS ISO 5631-2:2009 Paper and board. Determination of colour by diffuse reflectance. Outdoor daylight conditions (D65/10°)
BS ISO 5631-3:2010 Paper and board. Determination of colour by diffuse reflectance. Indoor illumination conditions (D50/2)
BS ISO 5631-3:2008 Paper and board - Determination of colour by diffuse reflectance - Indoor illumination conditions (D50/2 °)
BS AU 145b:1989 Specification for retroreflecting number plates
BS EN ISO 16624:2020 Wheat flour and durum wheat semolina. Determination of colour by diffuse reflectance colorimetry
19/30374647 DC BS EN ISO 16624. Wheat flour and durum wheat semolina. Determination of the colour by reflectance diffused colorimetry
BS ISO 12509:2004 Earth-moving machinery. Lighting, signalling and marking lights, and reflex-reflector devices
BS ISO 3688:1999 Pulps - Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness)
BS ISO 3688:2000 Pulps - Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness)
BS ISO 5631-1:2010 Paper and board. Determination of colour by diffuse reflectance. Indoor daylight conditions (C/2°)
BS ISO 6742-1:2023 Cycles. Lighting and retro-reflective devices - Lighting and light signalling devices
BS ISO 5631-1:2015 Paper and board. Determination of colour by diffuse reflectance. Indoor daylight conditions (C/2)
BS 4432-1:1995 Methods for determining optical properties of pulp, paper and board - Measurement of diffuse reflectance factor of paper, board and pulps
BS ISO 2470-1:2009 Paper, board and pulps - Measurement of diffuse blue reflectance factor - Indoor daylight conditions (ISO brightness)
BS ISO 5631-1:2009 Paper and board - Determination of colour by diffuse reflectance - Indoor daylight conditions (C/2 °)
BS EN ISO 12625-16:2015 Tissue paper and tissue products. Determination of optical properties. Opacity (paper backing). Diffuse reflectance method
BS ISO 5631-3:2022 Tracked Changes. Paper and board. Determination of colour by diffuse reflectance. Indoor illumination conditions (D50/2°)
BS ISO 5631-1:2022 Tracked Changes. Paper and board. Determination of colour by diffuse reflectance. Indoor daylight conditions (C/2°)
BS ISO 5631-2:2022 Tracked Changes. Paper and board. Determination of colour by diffuse reflectance. Outdoor daylight conditions (D65/10°)
BS EN 61496-3:2001 Safety of machinery - Electro-sensitive protective equipment - Particular requirements for active opto-electronic protective devices responsive to diffuse reflection (AOPDDR)
BS ISO 2470-1:2016 Tracked Changes. Paper, board and pulps. Measurement of diffuse blue reflectance factor. Indoor daylight conditions (ISO brightness)
BS DD CLC/TS 61496-3:2003 Safety of machinery - Electro-sensitive protective equipment - Part 3:Particular requirements for Active Opto-electronic Protective Devices responsive to Diffuse Reflection (AOPDDR)
BS DD CLC/TS 61496-3:2008 Safety of machinery - Electro-sensitive protective equipment - Particular requirements for active opto-electronic protective devices responsive to diffuse reflection (AOPDDR)

Illuminating Engineering Society of North America, Diffuse signal

IESNA LM-44-1990 Approved Method for Total and Diffuse Reflectometry

Korean Agency for Technology and Standards (KATS), Diffuse signal

KS M ISO 2469:2021 Paper, board and pulps — Measurement of diffuse radiance factor (diffuse reflectance factor)
KS M ISO 22891:2014 Paper — Determination of transmittance by diffuse reflectance mesurement
KS M ISO 22891:2020 Paper — Determination of transmittance by Paper — Determination of transmittance by
KS M ISO 2469:2009 Paper, board and pulps-Measurement of radiance factor
KS M ISO 22891:2009 Paper-Determination of transmittance by diffuse reflectance measurement
KS M ISO 5631:2007 Paper and board－Determination of colour(C/2 degrees)－ Diffuse reflectance method
KS M ISO 5631:2012 Paper and board－Determination of colour(C/2 degrees)－ Diffuse reflectance method
KS M ISO 2471:2009 Paper and board－Determination of opacity(paper backing)－Diffuse reflectance method
KS M ISO 2471:2019 Paper and board－Determination of opacity(paper backing)－Diffuse reflectance method
KS M ISO 2470:2012 Paper, board and pulps－Measurement of diffuse blue reflectance factor(ISO brightness)
KS M ISO 2470-2006(2011) Paper, board and pulps－Measurement of diffuse blue reflectance factor(ISO brightness)
KS M ISO 2470-2:2019 Paper, board and pulps — Measurement of diffuse blue reflectance factor — Part 2: Outdoor daylight conditions(D65 brightness)
KS M ISO 3688:2002 Pulps－Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor(ISO brightness)
KS M ISO 3688:2017 Pulps — Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness)
KS B ISO 12509-2012(2017) Earth-moving machinery－Lighting, signalling and marking lights, and reflex-reflector devices
KS B ISO 12509:2012 Earth-moving machinery－Lighting, signalling and marking lights, and reflex-reflector devices
KS M ISO 5631-2:2011 Paper and board-Determination of colour by diffuse reflectance-Part 2:Outdoor daylight conditions (D65/10°)
KS M ISO 5631-3:2012 Paper and board-Determination of colour by diffuse reflectance-Part 3:Indoor illumination conditions(D50/2°)
KS M ISO 5631-3:2022 Paper and board — Determination of colour by diffuse reflectance — Part 3: Indoor illumination conditions(D50/2°)
KS M ISO 5631-2:2022 Paper and board — Determination of colour by diffuse reflectance — Part 2: Outdoor daylight conditions(D65/10°)
KS M ISO 5631-2:2016 Paper and board－Determination of colour by diffuse reflectance－Part 2：Outdoor daylight conditions (D65/10°)
KS M ISO 5631-1:2016 Paper and board－Determination of colour by diffuse reflectance－Part 1：Indoor daylight condition (C/2°)
KS M ISO 5631-3:2016 Paper and board－Determination of colour by diffuse reflectance－Part 3：Indoor illumination conditions(D50/2°)
KS M ISO 5631-1:2022 Paper and board — Determination of colour by diffuse reflectance — Part 1: Indoor daylight conditions(C/2°)
KS M ISO 2470-1:2011 Paper, board and pulps-Measurement of diffuse blue reflectance factor-Part 1:Indoor daylight conditions(ISO brightness)
KS M ISO 2470-1:2016 Paper, board and pulps－Measurement of diffuse blue reflectance factor－Part 1：Indoor daylight conditions(ISO brightness)
KS M ISO 5631-1:2011 Paper and board-Determination of colour by diffuse reflectance-Part 1:Indoor daylight condition (C/2°)
KS M ISO 2470-1:2021 Paper, board and pulps — Measurement of diffuse blue reflectance factor — Part 1: Indoor daylight conditions(ISO brightness)

KR-KS, Diffuse signal

KS M ISO 2469-2021 Paper, board and pulps — Measurement of diffuse radiance factor (diffuse reflectance factor)
KS M ISO 22891-2020 Paper — Determination of transmittance by Paper — Determination of transmittance by
KS M ISO 5631-2007 Paper and board－Determination of colour(C/2 degrees)－ Diffuse reflectance method
KS M ISO 3688-2017 Pulps — Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness)
KS M ISO 2471-2019 Paper and board－Determination of opacity(paper backing)－Diffuse reflectance method
KS M ISO 2470-2-2019 Paper, board and pulps — Measurement of diffuse blue reflectance factor — Part 2: Outdoor daylight conditions(D65 brightness)
KS M ISO 5631-2-2016 Paper and board－Determination of colour by diffuse reflectance－Part 2：Outdoor daylight conditions (D65/10°)
KS M ISO 5631-3-2016 Paper and board－Determination of colour by diffuse reflectance－Part 3：Indoor illumination conditions(D50/2°)
KS M ISO 5631-1-2016 Paper and board－Determination of colour by diffuse reflectance－Part 1：Indoor daylight condition (C/2°)
KS M ISO 5631-1-2022 Paper and board — Determination of colour by diffuse reflectance — Part 1: Indoor daylight conditions(C/2°)
KS M ISO 5631-2-2022 Paper and board — Determination of colour by diffuse reflectance — Part 2: Outdoor daylight conditions(D65/10°)
KS M ISO 5631-3-2022 Paper and board — Determination of colour by diffuse reflectance — Part 3: Indoor illumination conditions(D50/2°)
KS M ISO 2470-1-2021 Paper, board and pulps — Measurement of diffuse blue reflectance factor — Part 1: Indoor daylight conditions(ISO brightness)
KS M ISO 2470-1-2016 Paper, board and pulps－Measurement of diffuse blue reflectance factor－Part 1：Indoor daylight conditions(ISO brightness)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Diffuse signal

GB/T 7973-2003 Paper,board and pulps-Measurement of diffuse reflectance factor(Diff/ Geometry)
GB/T 2679.1-2013 Paper.Determination of transmittance.Diffuse reflectance measurement
GB/T 7975-2005 Paper and board-Determination of color(diffuse reflectance method)
GB/T 21245-2007 Paper and board.Determination of color (C/2°diffuse reflectance method)
GB/T 7974-2013 Paper,board and pulps.Measurement of diffuse blue reflectance factor.D65 brightness(Diff/ Geometry, Outdoor daylight conditions)
GB/T 1543-2005 Paper and board-Determination of opacity（paper backing)-Diffuse reflectance method
GB/T 24288-2009 Paper and board.Determination of dominant wavelength and excitation purity.D65/10°diffuse reflectance method
GB/T 20418-2006 Earth-moving machinery.Lighting,signaling,and marking lights,and reflex-reflector devices
GB/T 20418-2011 Earth-moving machinery.Lighting, signalling,and marking lights,and reflex-reflector devices
GB/T 7660.2-1987 Reflecting prisms--Classification code name and chart

Standard Association of Australia （SAA）, Diffuse signal

AS/NZS 1301.510:2016 Methods of test for pulp and paper, Method 510: Measurement of diffuse radiance factor (diffuse reflectance factor)
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 1301.436s:2005 Methods of test for pulp and paper - Measurement of diffuse reflectance factor
AS/NZS 1301.464s:2005 Methods of test for pulp and paper - Equipment for measurement of diffuse reflectance factor
AS/NZS 1301.565:2016 Methods of test for pulp and paper, Method 565: Determination of transmittance by diffuse reflectance measurement
AS/NZS 1301.454s:2006 Methods of test for pulp and paper - Determination of opacity (paper backing) - Diffuse reflectance method
AS/NZS 1301.455:2014
AS/NZS 1301.446s:2005 Methods of test for pulp and paper - Measurement of diffuse blue reflectance factor (brightness) of pulp, paper and paperboard
AS/NZS 1301.462s:2005 Methods of test for pulp and paper - Measurement of diffuse blue reflectance factor (ISO brightness) of pulp, paper and paperboard
AS/NZS 1301.530:2016 Methods of test for pulp and paper — Determination of colour by diffuse reflectance, Method 530: Indoor daylight conditions (C/2°)
AS/NZS 1301.540:2016 Methods of test for pulp and paper — Determination of colour by diffuse reflectance, Method 540: Indoor illumination conditions (D50/2°)
AS/NZS 1301.535:2016 Methods of test for pulp and paper — Determination of colour by diffuse reflectance, Method 535: Outdoor daylight conditions (D65/10°)

International Organization for Standardization (ISO), Diffuse signal

ISO 2469:2014 Paper, board and pulps - Measurement of diffuse radiance factor (diffuse reflectance factor)
ISO/DIS 2469:2023 Paper, board and pulps — Measurement of diffuse radiance factor (diffuse reflectance factor)
ISO 2469:1977 Paper, board and pulps; Measurement of diffuse reflectance factor
ISO 2469:1994 Paper, board and pulps - Measurement of diffuse reflectance factor
ISO 5631:2000 Paper and board - Determination of colour (C/2°) - Diffuse reflectance method
ISO 22891:2007 Paper - Determination of transmittance by diffuse reflectance measurement
ISO 3688:1977 Pulps; Measurement of diffuse blue reflectance factor (ISO brightness)
ISO 22891:2013 Paper - Determination of transmittance by diffuse reflectance measurement
ISO 2470:1973 Paper and board — Measurement of diffuse blue reflectance factor (ISO brightness)
ISO 2470:1977 Paper and board; Measurement of diffuse blue reflectance factor (ISO brightness)
ISO 2471:1973 Title missing - Legacy paper document
ISO 2471:2008 Paper and board - Determination of opacity (paper backing) - Diffuse reflectance method
ISO 2471:1977 Paper and board; Determination of opacity (paper backing); Diffuse reflectance method
ISO 2469:1994/Cor 1:1998 Paper, board and pulps - Measurement of diffuse reflectance factor; Technical corrigendum 1
ISO 2470:1999 Paper, board and pulps - Measurement of diffuse blue reflectance factor (ISO brightness)
ISO/CD 23698 Cosmetics Sun protection test methods- Measurement of the Sunscreen Efficacy by Diffuse Reflectance Spectroscopy
ISO 16624:2020 Wheat flour and durum wheat semolina — Determination of colour by diffuse reflectance colorimetry
ISO 3688:1999 Pulps - Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness)
ISO 12509:2004 Earth-moving machinery - Lighting, signalling and marking lights, and reflex-reflector devices
ISO 12509:1995 Earth-moving machinery - Lighting, signalling and marking lights, and reflex-reflector devices
ISO 12509:2023 Earth-moving machinery and rough-terrain trucks — Lighting, signalling and marking lights, and reflex reflectors
ISO 5631-1:2022 Paper and board — Determination of colour by diffuse reflectance — Part 1: Indoor daylight conditions (C/2°)
ISO 5631-2:2022 Paper and board — Determination of colour by diffuse reflectance — Part 2: Outdoor daylight conditions (D65/10°)
ISO 5631-3:2022 Paper and board — Determination of colour by diffuse reflectance — Part 3: Indoor illumination conditions (D50/2°)
ISO 2470-1:2016 Paper, board and pulps - Measurement of diffuse blue reflectance factor - Part 1: Indoor daylight conditions (ISO brightness)
ISO 2470-1:2009 Paper, board and pulps - Measurement of diffuse blue reflectance factor - Part 1: Indoor daylight conditions (ISO brightness)
ISO 5631-2:2008 Paper and board - Determination of colour by diffuse reflectance - Part 2: Outdoor daylight conditions (D65/10 degrees)
ISO 5631-3:2008 Paper and board - Determination of colour by diffuse reflectance - Part 3: Indoor illumination conditions (D50/2 degrees)
ISO 5631-3:2015 Paper and board - Determination of colour by diffuse reflectance - Part 3: Indoor illumination conditions (D50/2 degrees)
ISO 5631-2:2015 Paper and board - Determination of colour by diffuse reflectance - Part 2: Outdoor daylight conditions (D65/10 degrees)
ISO 5631-2:2014 Paper and board - Determination of colour by diffuse reflectance - Part 2: Outdoor daylight conditions (D65/10 degrees)
ISO 5631-3:2014 Paper and board - Determination of colour by diffuse reflectance - Part 3: Indoor illumination conditions (D50/2 degrees)
ISO 5631-1:2009 Paper and board - Determination of colour by diffuse reflectance - Part 1: Indoor daylight conditions (C/2°)
ISO 5631-1:2015 Paper and board - Determination of colour by diffuse reflectance - Part 1: Indoor daylight conditions (C/2 degrees)
ISO 12625-16:2015 Tissue paper and tissue products - Part 16: Determination of optical properties - Opacity (paper backing) - Diffuse reflectance method
ISO 6742-1:2023 Cycles — Lighting and retro-reflective devices — Part 1: Lighting and light signalling devices

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

GJB 3260-1998 General specifications for diffuse reflection false targets

国家市场监督管理总局、中国国家标准化管理委员会, Diffuse signal

GB/T 2679.1-2020 Paper—Determination of transmittance—Diffuse reflectance measurement
GB/T 40969-2021 Paper and board—Determination of colour （D50/2° diffuse reflectance method)
GB/T 40277-2021 Paper, board and pulps—Measurement of diffuse blue reflectance factor( ISO brightness)—Indoor daylight conditions
GB/T 37131-2018 Nanotechnologies—Test method of semiconductor nanopowder using UV-Vis diffuse reflectance spectroscopy
GB/T 24328.12-2020 Tissue paper and tissue products—Part 12: Determination of optical properties—Determination of opacity—Diffuse reflectance method
GB/T 31887.1-2019 Cycles—Lighting and retro-reflective devices—Part 1: Lighting and light signalling devices

National Metrological Technical Specifications of the People's Republic of China, Diffuse signal

JJF 1601-2016 Calibration Specification for Spectrophotometers for Diffuse Reflectance Measurement

Japanese Industrial Standards Committee (JISC), Diffuse signal

JIS P 8148:1993 Testing method for diffuse blue reflectance factor of paper and board (ISO brightness)
JIS P 8212:1998 Pulps -- Measurement of diffuse blue reflectance factor (ISO brightness)
JIS P 8152:2005 Paper, board and pulps -- Measurement of diffuse reflectance factor
JIS P 8150:2004 Paper and board -- Determination of colour(C/2 degree) -- Diffuse reflectance method
JIS P 8149:2000 Paper and board -- Determination of opacity (paper backing) -- Diffuse reflectance method
JIS P 8148:2001 Paper, board and pulps -- Measurement of diffuse blue reflectance factor (ISO brightness)
JIS P 8150:2023 Paper and board -- Determination of colour by diffuse reflectance -- Indoor daylight conditions (C/2 degree)
JIS E 3303:1977 Lenses, filters, reflectors and semi-sealed units for railway signals
JIS P 8148:2018 Paper, board and pulps -- Measurement of diffuse blue reflectance factor -- Indoor daylight conditions (ISO brightness)

RU-GOST R, Diffuse signal

GOST 30116-1994 Paper, board and pulpe. Measurement of duffuse reflectance factor
GOST R ISO 12509-2010 Earth-moving machinery. Lighting, signalling and marking lights, and reflex-reflector devices
GOST 13206-1978 Ellipsoid reflector for searchlight railway signal lights. Specification

NO-SN, Diffuse signal

NS 4830-1982 Paper, board and pulps - Measurement of diffuse reflectance factor

AENOR, Diffuse signal

UNE 57060:2003 Paper, board and pulps - Measurement of diffuse reflectance factor.
UNE-ISO 5631-1:2015 Paper and board. Determination of colour by diffuse reflectance. Part 1: Indoor daylight conditions (C/2o)
UNE 57061:2002 Pulps - Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness).
UNE-ISO 2470-1:2012 Paper, board and pulps - Measurement of diffuse blue reflectance factor - Part 1: Indoor daylight conditions (ISO brightness)

NZ-SNZ, Diffuse signal

NZS/AS 1301.454S-1992 Determination of Opacity (Paper Backing) Diffuse Reflectance Method
AS/NZS 1301.520:2016 Methods of test for pulp and paper Part 520: Measurement of diffuse radiance factor (diffuse reflectance factor)-Outdoor daylight conditions (D65 brightness)
AS/NZS 1301.525:2016 Methods of test for pulp and paper Part 525: Determination of opacity (paper backing)-Diffuse reflectance method

Group Standards of the People's Republic of China, Diffuse signal

T/CECS G:D76-01-2023 Specification for technical application of diffuse reflective materials in highway tunnels
T/GZTPA 0005-2020 Determination of the main chemical constituents in Guizhou green tea by Near-infrared diffuse reflectance spectroscopy
T/GZTSS 1-2021 Method for determination of theanine,theobromine constituents in tea by Near-infrared diffuse reflectance spectroscopy
T/ZKJXX 00003-2020 Global navigation satellite system reflected signal remote sensing system data transmission specification
T/ZKJXX 00002-2020 Ocean wind and wave detection terminal based on GNSS reflection signal
T/ZKJXX 00007-2019 Soil moisture information acquisition terminal based on GNSS reflected signal
T/ZSA 77-2021 Soil moisture information acquisition terminal based on GNSS reflected signal

Indonesia Standards, Diffuse signal

SNI ISO 2471:2014 Paper and board – Determination of opacity (paper backing) – Diffuse reflectance method
SNI ISO 5631-3:2014 Paper and board – Determination of color by diffuse reflectance – Part 3: Indoor illumination conditions (D50/2°)
SNI ISO 3688:2014 Pulps – Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness)
SNI ISO 5631-2:2014 Paper and board — Determination of colour by diffuse reflectance — Part 2: Outdoor daylight conditions (D65/10°)
SNI ISO 5631-1:2014 Paper and board — Determination of colour by diffuse reflectance — Part 1: Indoor daylight conditions (C/2°)

VN-TCVN, Diffuse signal

TCVN 6728-2010 Paper and board.Determination of opacity (paper backing).Diffuse reflectance method
TCVN 6729-2008 Pulps.Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness)
TCVN 1865-1-2010 Paper,board and pulps.Measurement of diffuse blue reflectance factor.Part1:Indoor daylight conditions(ISO brightness)
TCVN 1865-2-2010 Paper,board and pulps.Measurement of diffuse blue reflectance factor.Part2:outdoor daylight conditions(D65 brightness)

ES-UNE, Diffuse signal

UNE-ISO 2471:2015 Paper and board. Determination of opacity (paper backing). Diffuse reflectance method
UNE-EN ISO 16624:2021 Wheat flour and durum wheat semolina - Determination of colour by diffuse reflectance colorimetry (ISO 16624:2020)
UNE-ISO 5631-2:2015 Paper and board. Determination of colour by diffuse relfectance. Part 2: Outdoor daylight conditions (D65/10º)
UNE-EN ISO 12625-16:2015 Tissue paper and tissue products - Part 16: Determination of optical properties - Opacity (paper backing) - Diffuse reflectance method (ISO 12625-16:2015)
ISO/DIS 12625-16:2023 Tissue paper and tissue products — Part 16: Determination of optical properties — Opacity (paper backing) — Diffuse reflectance method

GOSTR, Diffuse signal

GOST 5635-2018 Glass diffusers for ground vehicle lighting and light signalling apparatus. Specifications

Tianjin Provincial Standard of the People's Republic of China, Diffuse signal

DB12/T 955-2020 Determination of Nitrogen and Phosphorus in Dairy Farm Dung Water by Near Infrared Diffuse Reflectance Spectrometry

American Society for Testing and Materials (ASTM), Diffuse signal

ASTM E1709-00e1 Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer
ASTM E1709-00 Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer
ASTM F2360-08 Standard Test Method for Determining Luminance of a Membrane Switch Backlit with Diffuse Light Source
ASTM D589-97 Standard Test Method for Opacity of Paper (15176;Diffuse Illuminant A, 89% Reflectance Backing and Paper Backing)
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 D589-97(2002) Standard Test Method for Opacity of Paper (15176;Diffuse Illuminant A, 89% Reflectance Backing and Paper Backing)
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 G197-14(2021) Standard Table for Reference Solar Spectral Distributions: Direct and Diffuse on 20° Tilted and Vertical Surfaces
ASTM E2302-03a(2016) Standard Test Method for Measurement of the Luminance Coefficient Under Diffuse Illumination of Pavement Marking Materials Using a Portable Reflectometer

European Committee for Standardization (CEN), Diffuse signal

EN ISO 16624:2020 Wheat flour and durum wheat semolina - Determination of colour by diffuse reflectance colorimetry (ISO 16624:2020)
prEN ISO 12625-16 rev Tissue paper and tissue products - Part 16: Determination of optical properties - Opacity (paper backing) — Diffuse reflectance method

Professional Standard - Textile, Diffuse signal

FZ/T 50013-2008 Method for the determination of whiteness of viscose fibres.Diffuse blue reflectance factor

TH-TISI, Diffuse signal

TIS 1353.5-1998 Standard test methods for paper and paper board.part 5: measurement of diffuse reflectance factor
TIS 1353.11-1998 Standard test methods for paper and paper board.part 11: measurement of diffuse blue reflectance factor (iso brightness)
TIS 1353.12-1998 Standard test methods for paper and paper board.part 12: determination of opacity (paper backing).diffuse reflectance method

YU-JUS, Diffuse signal

JUS H.N8.171-1989 Testinp of oaoer and board. DeterminafIon of opacltv (paper backlng). Diffuse reflectance roethod

German Institute for Standardization, Diffuse signal

DIN EN ISO 16624:2020-06 Wheat flour and durum wheat semolina - Determination of colour by diffuse reflectance colorimetry (ISO 16624:2020); German version EN ISO 16624:2020
DIN EN ISO 16624:2020 Wheat flour and durum wheat semolina - Determination of colour by diffuse reflectance colorimetry (ISO 16624:2020)
DIN EN ISO 12625-16:2015-05 Tissue paper and tissue products - Part 16: Determination of optical properties - Opacity (paper backing) - Diffuse reflectance method (ISO 12625-16:2015); German version EN ISO 12625-16:2015

ZA-SANS, Diffuse signal

SANS 12509:2003 Earth-moving machinery - Lighting, signalling and marking lights, and reflex-reflector devices
SANS 12509:2008 Earth-moving machinery - Lighting, signalling and marking lights, and reflex-reflector devices
SANS 1116-2:2008 Retro-reflective number plates for motor vehicles Part 2: Number plates (aluminium)
SANS 1116-4:2008 Retro-reflective number plates for motor vehicles Part 4: Number plates (plastics)

International Commission on Illumination (CIE), Diffuse signal

CIE 113-1995 Maintained Night-Time Visibility of Retroreflective Road Signs (E)

ETSI - European Telecommunications Standards Institute, Diffuse signal

TS 103 418-2017 Railway Telecommunications (RT); SMS to Railway numbering plan in roaming environment (V1.1.1)

中国石油天然气总公司, Diffuse signal

SY/T 5933-1994 Seismic reflection layer layer name code

Defense Logistics Agency, Diffuse signal

DLA MIL-L-52430 C NOTICE 1-1999 LIGHTS, SIGNAL, SURVEYING: 2-INCH AND 5-INCH REFLECTORS, BATTERY-POWERED, WITH CASES
DLA MIL-L-52430 C-1991 LIGHTS, SIGNAL, SURVEYING: 2-INCH AND 5-INCH REFLECTORS, BATTERY-POWERED, WITH CASES

U.S. Military Regulations and Norms, Diffuse signal

ARMY MIL-STD-1179 D CHG NOTICE 3-1992 LAMPS, REFLECTORS AND ASSOCIATED SIGNALING EQUIPMENT FOR MILITARY VEHICLES

国家质量监督检验检疫总局, Diffuse signal

SN/T 4668-2016 Qualitative Analysis of Imported and Exported Textile Fibers by UV Diffuse Reflectance Spectrometry of Natural Colored Cotton

Yunnan Provincial Standard of the People's Republic of China, Diffuse signal

DB53/T 498-2013 Determination of main chemical constituents of tobacco and tobacco products Near-infrared diffuse reflectance spectrometry

European Telecommunications Standards Institute (ETSI), Diffuse signal

ETSI TS 103 418-2017 Railway Telecommunications (RT); SMS to Railway numbering plan in roaming environment (V1.1.1)

BELST, Diffuse signal

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

HU-MSZT, Diffuse signal

MSZ 9200/30-1980

The American Road & Transportation Builders Association, Diffuse signal

AASHTO M 290-1996 Standard Specification for Acrylic Prismatic Reflectors and Embossed Aluminum Frames for Signs

Danish Standards Foundation, Diffuse signal

DS/ISO/IEC TS 23619:2021 Information technology – C++ extensions for reflection

International Electrotechnical Commission (IEC), Diffuse signal

ISO/IEC TS 23619:2021 Information technology - C++ extensions for reflection

未注明发布机构, Diffuse signal

BS ISO 2470-2:2008(2009) Paper, board and pulps — Measurement of diffuse blue reflectance factor Part 2 : Outdoor daylight conditions (D65 brightness)

International Telecommunication Union (ITU), Diffuse signal

ITU-T Q.322-1988 Multifrequency signal sender
ITU-T Q.153-1988 Multifrequency signal sender
ITU-R QUESTION 69-16-2004 Conditions for a satisfactory television service in the presence of reflected signals

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector, Diffuse signal

QUESTION 69-1/6-2004 Conditions for a satisfactory television service in the presence of reflected signals