Spectral transmittance definition
Spectral transmittance means the spectral irradiance transmitted through protective eyewear divided by the spectral irradiance incident on the protective eyewear.
Examples of Spectral transmittance in a sentence
Spectral transmittance A.4.2 Certificate(s) or documented compliance to the one or more following standards shall be regarded as conformance to the requirements as specified in Clause A.4.1 above:- a.