STB PDF

Information technology - Data centre facilities and infrastructures - Part 2-10: Earthquake risk and impact analysis. Original standard UNE-CLC TS 50600-2-10-2021 in PDF full version. Additional info + preview on request

Document status: Active

Electromagnetic characteristics of linear cable management systems (CMS). Original standard UNE-CLC TS 50659-2022 in PDF full version. Additional info + preview on request

Document status: Active

Lightning Protection System Components (LPSC) - Part 1: Testing requirements for metal sheets' joints used in LPS. Original standard UNE-CLC TS 50703-1-2021 (2022) in PDF full version. Additional info + preview on request

Document status: Active

Railway applications - Current collection systems - Technical criteria for the interaction between pantograph and overhead contact lines on electrified roads. Original standard UNE-CLC TS 50712-2024 in PDF full version. Additional info + preview on request

Document status: Active

PUBLIC SWITCHED TELEPHONE NETWORK (PSTN) - METHOD OF RATING TERMINAL EQUIPMENT SO THAT IT CAN BE CONNECTED IN SERIES AND/OR IN PARALLEL TO A NETWORK TERMINATION POINT (NTP). Original standard UNE-EG 201120-1999 in PDF full version. Additional info + preview on request

Document status: Active

A GUIDE TO THE APPLICATION OF TBR 21. Original standard UNE-EG 201121-1999 in PDF full version. Additional info + preview on request

Document status: Active