Transmittance definition

Transmittance means the ratio of the amount of total light, expressed in a percentage, which is allowed to pass through the product or material, including glazing, to the amount of total light falling on the product or material and the glazing;
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Transmittance means the ratio of the amount of total light, expressed in percentages, which is allowed to pass through the device including the glazing to the amount of total light falling on the device and the glazing.
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Transmittance means the percentage of visible light and/or UV radiation that passes through a sun- screening material or product and the factory-installed glazing to which it is attached.
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Examples of Transmittance in a sentence

  • Visible Light Transmittance (VT) Sliding: 0.54 Fixed: 0.57 Sliding: 0.44 Fixed: 0.44 NFRC certification.

  • Fenestration may be enclosed with glazing that has a minimum 60% Visible Light Transmittance (VLT) and no more than 15% Visible Light Reflectance (VLR) for below grade commercial uses and a minimum of 40% VLT and no more than 15% VLR for below grade residential uses.

  • Thermal Transmittance (exterior doors): U-valve of not more than 0.09 BTU (hr.

  • The output of this activity will lead to the following data: - Number of monitored wavelength bandwidths (probably 2) - Centre wavelength - Bandwidth (FWHM) - Transmittance of filters Description: The image provided by the camera has to be sufficient to provide the estimation of the road condition within the selected velocity range.

  • Relevant testing methods for the optical qualification of protective systems against laser radiation, made from technical textiles and natural fabrics, are:  classic RTA (Reflectance, Transmittance, Absorbance) measurements to determine spectrometric information  BRDF and BTDF (Bidirectional Reflectance/Transmittance Distribution Functions) measurements for single wavelengths with higher power limit compared to RTA measurements  comparison of transmittance values with MPEskin Figure 12.


More Definitions of Transmittance

Transmittance means the ratio of the amount of total light, expressed in a
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Transmittance means the ratio of the amount of total light,
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Related to Transmittance

  • transmitter means a person who owns or operates a transmission system;

  • transmission means transmission by operation of law, devolution on the personal representative of a deceased person and any other mode of transfer, not being assignment;