$25.00Original price was: $25.00.$15.00Current price is: $15.00.
Amendment 1 – Measurement procedures for materials used in photovoltaic modules – Part 1-4: Encapsulants – Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength Amendment by International Electrotechnical Commission, 10/15/2020
