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Database: 365,228(8 Aug 2026)

Transmission Coefficient Measurement System

Transmission Coefficient Measurement System, Total:23 items.

The international standard classification for "Transmission Coefficient Measurement System" includes: Acoustics and acoustic measurements .

The Chinese standard classification for "Transmission Coefficient Measurement System" includes: .


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

  • GB/T 32523-2016 Acoustics-Measurement of sound pressure reflection coefficient,sound pressure transmission coefficient and absorption coefficient for underwater acoustical material sample-Travelling wave tube method

RU-GOST R

  • GOST R 8.627-2007 State system for ensuring the uniformity of measurements. Measurements of coefficients of regular and diffuse transmittance of ultraviolet radiation. Methods for measurements
  • GOST 26302-2021 Glass. Light regular transmittance and light regular reflectance determination methods
  • GOST 26302-1984 Glass for building purposes. Method for determination of luminous regular transmittance
  • GOST 26302-1993 Glass. Methods of determination of light regular transmittance and light regular reflection
  • GOST 15875-1980 Plastics. Methods for the determination of transmittance coefficient and turbidity

International Organization for Standardization (ISO)

  • ISO 22891:2007 Paper - Determination of transmittance by diffuse reflectance measurement
  • ISO 22891:2013 Paper - Determination of transmittance by diffuse reflectance measurement
  • ISO 15368:2021 Optics and optical instruments — Measurement of reflectance of plane surfaces and transmittance of plane parallel elements

Korean Agency for Technology and Standards (KATS)

Association Francaise de Normalisation

British Standards Institution (BSI)

  • BS ISO 22891:2013 Paper. Determination of transmittance by diffuse reflectance measurement
  • BS ISO 15368:2001 Optics and optical instruments - Measurement of reflectance of plane surfaces and transmittance of plane parallel elements

Association of German Mechanical Engineers

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

SCC

VDI - Verein Deutscher Ingenieure

GSO

  • GSO ISO 2469:2015 Paper, board and pulps -- Measurement of diffuse radiance factor (diffuse reflectance factor)