Belarus standards PDF
Overhead electrical lines exceeding AC 1 kV. National Normative Aspects (NNA) for Slovenia (based on EN 50341-1-2012). Original standard UNE-EN 50341-2-21-2023 in PDF full version. Additional info + preview on request
Document status: Active
Overhead electrical lines exceeding AC 1 kV - National Normative Aspects (NNA) for Poland (based on EN 50341-1-2012). Original standard UNE-EN 50341-2-22-2022 in PDF full version. Additional info + preview on request
Document status: Active
Overhead electrical lines exceeding AC 1 kV - National Normative Aspects (NNA) for FINLAND (based on EN 50341-1-2012). Original standard UNE-EN 50341-2-7-2023 in PDF full version. Additional info + preview on request
Document status: Active
Connector sets and interconnect components to be used in optical fibre communication systems Product specifications Part 4-3- Type SC/APC simplex 9° terminated on EN 60793-2-50 of type B-652.D and B-657.A singlemode fibre with full zirconia ferrule, category OP. Original standard UNE-EN 50377-4-3-2023 in PDF full version. Additional info + preview on request
Document status: Active
Railway Applications Fixed installations and rolling stock Technical criteria for the coordination between electric traction power supply systems and rolling stock to achieve interoperability Part 1- General. Original standard UNE-EN 50388-1-2023 in PDF full version. Additional info + preview on request
Document status: Active
Covered conductors for overhead lines and the related accessories for rated voltages above 1 kV a.c. and not exceeding 36 kV a.c. Part 2- Accessories for covered conductors Tests and acceptance criteria. Original standard UNE-EN 50397-2-2023 in PDF full version. Additional info + preview on request
Document status: Active