Following the Dutch protocol NEN 2675 we have introduced the new integral quantity ‘Hemispherical T (NEN 2675)’. It computes the transmittance of a glazing product averaged for both wavelength and angle of incidence.
Following the Dutch protocol NEN 2675 we have introduced the new integral quantity ‘Hemispherical T (NEN 2675)’. It computes the transmittance of a glazing product averaged for both wavelength and angle of incidence.