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Spectral reflectance

Spectral reflectance, Total:13 items.

The international standard classification for "Spectral reflectance" includes: Glass , Glass in building , Optics and optical measurements , Solar energy engineering , Ophthalmic equipment , Paints and varnishes .

The Chinese standard classification for "Spectral reflectance" includes: Optical Measurement , Ceramic and glass in general , Optical instrument in general , Technical management , Other daily necessaries , Coating .


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

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 2680-2021 Glass in building—Determination of light transmittance, solar direct transmittance, total solar energy transmittance, ultraviolet transmittance and related glazing factors

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

  • GB/T 26332.6-2022 Optics and photonics—Optical coatings—Part 6: Minimum requirements for reflecting coatings
  • GB 10810.4-2012 Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings
  • GB/T 25968-2010 Test methods of solar transmittance and solar absorptance of materials by spectrophotometer
  • GB/T 26332.5-2022 Optics and photonics—Optical coatings—Part 5: Minimum requirements for antireflecting coatings
  • GB/T 2680-1994 Determination of light transmittance, solar direct transmittance, total solar energy transmittance and ultraviolet transmittance for glass in building and related glazing factors

Professional Standard - Machinery

Group Standards of the People's Republic of China

  • T/CSTM 00313-2021 Testing method of optical constants for 0ptical thin films based on spectro-photo-metric method

Professional Standard - Construction Industry

  • JG/T 235-2014 Architectural Reflective Thermal Insulation Coatings
  • JGJ/T 287-2014 Standard for Energy Efficiency Test of Solar Heat Reflecting Insulation Coatings of Buildings

RU-GOST R

  • GOST R 8.828-2013 State systems for ensuring the uniformity of measurements. Method of measurement of spectral diffuse reflectance of photovoltaic elements and solar collectors at angles of incidence of the radiation from 5 ° to 85 °