UNE-EN 62788-1-4:2017/A1:2021
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

Standard No.

UNE-EN 62788-1-4:2017/A1:2021

Release Date

2021

Published By

ES-UNE

Latest

UNE-EN 62788-1-4:2017/A1:2021

UNE-EN 62788-1-4:2017/A1:2021 history

• 2021 UNE-EN 62788-1-4:2017/A1:2021 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
• 2017 UNE-EN 62788-1-4:2017 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