Belarus standards PDF
Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 16- Equipment for testing the effectiveness of the protective measures of electrical equipment and or medical electrical equipment. Original standard UNE-EN IEC 61557-16-2025 in PDF full version. Additional info + preview on request
Document status: Active
Test method for the mechanical strength of cores made of magnetic oxides. Original standard UNE-EN IEC 61631-2020 in PDF full version. Additional info + preview on request
Document status: Withdrawn
Low-voltage surge protective devices - Part 01- General Requirements and test methods. Original standard UNE-EN IEC 61643-01-2025 in PDF full version. Additional info + preview on request
Document status: Active
Low-voltage surge protective devices - Part 11- Surge protective devices connected to AC low-voltage power systems - Requirements and test methods. Original standard UNE-EN IEC 61643-11-2025 in PDF full version. Additional info + preview on request
Document status: Active
Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Type MDC connector family. Original standard UNE-EN IEC 61754-37-2025 in PDF full version. Additional info + preview on request
Document status: Active
Industrial communication networks. Profiles - Fieldbus profiles. Original standard UNE-EN IEC 61784-1-2019 in PDF full version. Additional info + preview on request
Document status: Withdrawn