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Database: 365,228(8 Aug 2026)

Specular and Diffuse

Specular and Diffuse, Total:129 items.

The international standard classification for "Specular and Diffuse" includes: Paper and board , Surface treatment , Glass products , Protection against crime .

The Chinese standard classification for "Specular and Diffuse" includes: Papermaking in general , Metal physical and chemical property test method in general , Industrial technical glass , Crime judging technology , Optical instrument in general .


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

  • GB/T 7975-2005 Paper and board-Determination of color(diffuse reflectance method)
  • GB/T 20505-2006 Anodizing of aluminium and its alloys - Measurement of reflectance characteristics of aluminium surfaces using integrating - Sphere instruments
  • GB/T 21245-2007 Paper and board—Determination of color(C/2° diffuse reflectance method)
  • GB/T 7973-2003 Paper, board and pulps - Measurement of diffuse reflectance factor(Diff/Geometry)
  • GB/T 7660.3-1987 Reflecting prisms; Characteristics of image rotation
  • GB/T 2679.1-2013 Paper―Determination of transmittance―Diffuse reflectance measurement

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

  • GJB 2666A-2018 Specification for scanning reflective beryllium mirrors
  • GJB 3260-1998 General specifications for diffuse reflection false targets
  • GJB 2666-1996 Specification for scanning reflective beryllium mirrors

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

  • JJF 1601-2016 Calibration Specification for Spectrophotometers for Diffuse Reflectance Measurement
  • JJF(建材) 160-2019 Calibration specification for photothermal mirror reflectance measuring instrument

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

  • GB/T 33234-2016 Reflectance test method of reflective glass mirror for concentrated solar power system
  • GB/T 34334-2017 Test method of mirror shape for solar collector

国家市场监督管理总局、中国国家标准化管理委员会

  • 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)

Group Standards of the People's Republic of China

Professional Standard - Public Safety Standards

Professional Standard - Machinery

SCC

VDI - Verein Deutscher Ingenieure

  • VDI/VDE 5575 BLATT 4-2018 X-ray optical systems - X-ray mirrors and X-ray mirror systems - Total reflection mirrors and multilayer mirrors
  • VDI/VDE 5575 BLATT 4-2017 X-ray optical systems - X-ray mirrors and X-ray mirror systems - Total reflection mirrors and multilayer mirrors
  • VDI/VDE 5575 Blatt 4-2009 X-ray optical systems - X-ray mirrors - Total reflection mirrors and multi layer mirrors

Illuminating Engineering Society of North America

Association Francaise de Normalisation

  • NF Q03-038*NF ISO 2469:2014 Paper, board and pulps - Measurement of diffuse radiance factor (diffuse reflectance factor)
  • NF ISO 2469:2014 Paper, cardboard and pulp - Measurement of diffuse radiance factor (diffuse reflectance factor)
  • NF P90-123*NF EN 13745:2004 Surfaces for sports areas - Determination of specular reflectance
  • NF ISO 22891:2013 Paper - Determination of transmittance by measuring diffuse reflectance
  • NF A91-421:1988 SURFACE TREATMENTS. ANODIZED ALUMINIUM AND ALUMINIUM ALLOYS. MEASUREMENT OF REFLECTANCE CHARACTERISTICS OF ALUMINIUM SURFACES USING INTEGRATING SPHERE INSTRUMENTS.
  • NF A91-420:1988 Surface treatments. Anodized aluminium and aluminium alloys. Specular reflectance at 45 degrees. Total reflectance. Image clarity.
  • NF R14-316:1959 Reflectors. Two point attachment.
  • NF EN 13745:2004 Sports floors - Determination of specular reflectance
  • NF R14-315:1959 Reflectors. Central attachment.
  • NF Q03-038:2007 Paper, board and pulps - Measurement of diffuse radiance factor.
  • NF Q50-012:1983 Cellulose. Measurement of diffuse blue reflectance factor of pulps.
  • NF Q03-106*NF ISO 22891:2013 Paper - Determination of transmittance by diffuse reflectance measurement
  • NF Q03-039-1:2009 Paper, board and pulps - Measurement of diffuse blue reflectance factor - Part 1 : indoor daylight conditions (ISO brightness).

British Standards Institution (BSI)

  • BS ISO 2469:2014 Paper, board and pulps. Measurement of diffuse radiance factor (diffuse reflectance factor)
  • BS ISO 2469:2024 Paper, board and pulps. Measurement of diffuse radiance factor (diffuse reflectance factor)
  • BS EN 13745:2004 Surfaces for sports areas - Determination of specular reflectance
  • 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

FI-SFS

  • SFS 4409-1979 HEIJASTIMET. JALANKULKIJAN HEIJASTIMIEN VAATIMUKSET
  • SFS 4410-1979 Reflector. Test methods for pedestrian reflectors
  • SFS 3519-1976 Paper and cardboard. Signal (behind paper) measurement. Diffuse reflection method
  • SFS 3518-1976 Paper and cardboard. ISO standard measurement of diffuse reflection amount
  • SFS 3520-1976 Pulp composition. Diffuse reflection amount ISO. standard measurement

SAE - SAE International

ZA-SANS

Indonesia Standards

  • SNI 09-1401-1989 Rear reflecting mirror for motor vehicles, Test method for reflectance

Society of Automotive Engineers (SAE)

Japanese Industrial Standards Committee (JISC)

Korean Agency for Technology and Standards (KATS)

  • KS M ISO 2469:2021 Paper, board and pulps — Measurement of diffuse radiance factor (diffuse reflectance factor)
  • KS M 5498-1983 Test methods for diffuse reflexibility at 45° of paints
  • KS R 5050-2014 Warning reflex reflectors for automobiles
  • KS R 5050-2019 Warning reflex reflectors for automobiles
  • KS B 5635-2014 Mirror for plain paper copier
  • KS B 5635-1999 Mirror for plain paper copier
  • KS M ISO 2469:2009 Paper, board and pulps-Measurement of radiance factor
  • KS M ISO 22891:2014 Paper — Determination of transmittance by diffuse reflectance mesurement
  • KS M ISO 5631-2012 Paper and board-Determination of colour(C/2 degrees)- Diffuse reflectance method
  • KS R 8030-1995 Reflex reflectors for bicycles
  • KS M ISO 22891:2020 Paper — Determination of transmittance by Paper — Determination of transmittance by
  • KS M ISO 5631:2012 Paper and board-Determination of colour(C/2 degrees)- Diffuse reflectance method
  • KS M ISO 5631:2007 Paper and board-Determination of colour(C/2 degrees)- 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)

Standard Association of Australia (SAA)

  • 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)

KR-KS

  • 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)

International Organization for Standardization (ISO)

  • 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 2469:1994 Paper, board and pulps - Measurement of diffuse reflectance factor
  • ISO 2469:1977 Paper, board and pulps; Measurement of diffuse reflectance factor
  • ISO 5631:2000 Paper and board - Determination of colour (C/2°) - Diffuse reflectance method
  • ISO 2767:1973 Surface treatments of metals — Anodic oxidation of aluminium and its alloys — Specular reflectance at 45 degrees — Total reflectance — Image clarity
  • ISO 2470:1977 Paper and board; Measurement of diffuse blue reflectance factor (ISO brightness)

GSO

Association of German Mechanical Engineers

Lithuanian Standards Office

  • LST EN 13745-2004 Surfaces for sports areas - Determination of specular reflectance

AENOR

  • UNE-EN 13745:2006 Surfaces for sports areas - Determination of specular reflectance
  • UNE 57060:2003 Paper, board and pulps - Measurement of diffuse reflectance factor.

Danish Standards Foundation

  • DS/EN 13745:2004 Surfaces for sports areas - Determination of specular reflectance

European Committee for Standardization (CEN)

  • EN 13745:2004 Surfaces for sports areas - Determination of specular reflectance

German Institute for Standardization

  • DIN EN 13745:2004-05 Surfaces for sports areas - Determination of specular reflectance; German version EN 13745:2004
  • DIN EN 13745:2004 Surfaces for sports areas - Determination of specular reflectance; German version EN 13745:2004

SE-SIS

International Telecommunication Union (ITU)

BELST

  • 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

NO-SN

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

RU-GOST R

  • GOST 30116-1994 Paper, board and pulpe. Measurement of duffuse reflectance factor

YU-JUS

  • JUS C.T7.239-1984 Anodic oxidation of aluminium and aluminium.alloys. Specular reflectance at 45", total reflectance, image clarity methods

American Society for Testing and Materials (ASTM)

  • ASTM E1392-96 Standard Practice for Angle Resolved Optical Scatter Measurements on Specular or Diffuse Surfaces

NZ-SNZ