UNE-EN 50173-20:2022 Information technology - Generic cabling systems - Part 20: Alternative cabling configurations (Endorsed by Asociación Española de Normalización in December of 2022.)
2022UNE-EN 50173-20:2022 Information technology - Generic cabling systems - Part 20: Alternative cabling configurations (Endorsed by Asociación Española de Normalización in December of 2022.)