UNE-EN IEC 61757-1-1:2020 Fibre optic sensors - Part 1-1: Strain measurement - Strain sensors based on fibre Bragg gratings (Endorsed by Asociación Española de Normalización in July of 2020.)
2020UNE-EN IEC 61757-1-1:2020 Fibre optic sensors - Part 1-1: Strain measurement - Strain sensors based on fibre Bragg gratings (Endorsed by Asociación Española de Normalización in July of 2020.)