Belarus standards PDF
Corrigendum - Low-voltage switchgear and controlgear Part 1- General rules. Original standard UNE-EN IEC 60947-1-2022 AC-2024 in PDF full version. Additional info + preview on request
Document status: Active
Low-voltage switchgear and controlgear Part 3- Switches, disconnectors, switch-disconnectors and fuse-combination units. Original standard UNE-EN IEC 60947-3-2022 in PDF full version. Additional info + preview on request
Document status: Active
Low-voltage switchgear and controlgear Part 4-2- Contactors and motor-starters Semiconductor motor controllers, starters and soft-starters. Original standard UNE-EN IEC 60947-4-2-2023 in PDF full version. Additional info + preview on request
Document status: Active
Radio frequency and coaxial cable assemblies Part 4-2- Detail specification for semi rigid cable assemblies (jumper) Frequency range up to 6 000 MHz, type 50-9 semi-rigid coaxial cable. Original standard UNE-EN IEC 60966-4-2-2023 in PDF full version. Additional info + preview on request
Document status: Active
Amendment 13 - Arc welding equipment - Part 1- Welding power sources. Original standard UNE-EN IEC 60974-1-2022 A13-2025 in PDF full version. Additional info + preview on request
Document status: Active
Corrigendum - Arc welding equipment - Part 14- Calibration, validation and consistency testing. Original standard UNE-EN IEC 60974-14-2018 AC-2022 in PDF full version. Additional info + preview on request
Document status: Active