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Database: 365,228(8 Aug 2026)

Diffuser

Diffuser, Total:26 items.

The international standard classification for "Diffuser" includes: Paper and board .

The Chinese standard classification for "Diffuser" includes: Papermaking in general , Optical Measurement .


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

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

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

  • 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

工业和信息化部

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

  • GJB 3260-1998 General specifications for diffuse reflection false targets

National Metrological Verification Regulations of the People's Republic of China

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 ISO 22891:2013 Paper - Determination of transmittance by measuring diffuse reflectance
  • NF ISO 9358:1998 Optics and optical instruments - Diffuse stray light from imaging systems - Definitions and measurement methods

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)
  • 22/30439263 DC BS ISO 2469. Paper, board and pulps. Measurement of diffuse radiance factor (diffuse reflectance factor)

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 C IEC 61183-2001(2021) Electroacoustics-Random incidence and diffuse-field calibration of sound level meters

KR-KS

  • KS M ISO 2469-2021 Paper, board and pulps — Measurement of diffuse radiance factor (diffuse reflectance factor)

International Organization for Standardization (ISO)

  • ISO/DIS 2469:2023 Paper, board and pulps — Measurement of diffuse radiance factor (diffuse reflectance factor)
  • ISO 2469:2014 Paper, board and pulps - Measurement of diffuse radiance factor (diffuse reflectance factor)

SCC

  • 11/30196205 DC BS ISO 2469. Paper, board and pulps. Measurement of diffuse radiance factor (diffuse reflectance factor)
  • BS ISO 22891:2007 Paper. Determination of transmittance by diffuse reflectance measurement

Illuminating Engineering Society of North America

GSO

Australian/New Zealand Standard (AU-AS/NZS)

  • AS/NZS 1301.510:2016 Methods of test for pulp and paper, Method 510: Measurement of diffuse radiance factor (diffuse reflectance factor)

Spanish Association for Standardization (UNE)

  • UNE 40610:2020 Agrotextiles. Determination of transmittance: Direct and diffuse light