Belarus standards PDF

Electricity metering equipment (a.c.) Part 3: Particular requirements Static meters for active energy (class indexes A, B and C). Original standard UNE-EN 50470-3-2007 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN 50470-3-2023

Information technology. Data centre facilities and infrastructures - Overview of and general requirements for key performance indicators. Original standard UNE-EN 50600-4-1-2016 in PDF full version. Additional info + preview on request

Document status: Active

Conduit systems buried underground for the protection and management of insulated electrical cables or communication cables Part 1: General requirements. Original standard UNE-EN 50626-1-2024 in PDF full version. Additional info + preview on request

Document status: Active

Energy performance of large power transformers (Um > 36 kV or Sr ≥ 40 MVA). Original standard UNE-EN 50629-2016 in PDF full version. Additional info + preview on request

Document status: Replaced by

Amendment 1 - Information technology. Automated infrastructure management (AIM) systems. Requirements, data exchange and applications. Original standard UNE-EN 50667-2016 A1-2021 in PDF full version. Additional info + preview on request

Document status: Active

Railway applications. Rolling stock. Conductor rail current collectors (shoegear): Characteristics and tests. Original standard UNE-EN 50702-2021 in PDF full version. Additional info + preview on request

Document status: Active