STB PDF

Low-voltage switchgear and controlgear assemblies - Power switchgear and controlgear assemblies. Original standard BS EN IEC 61439-2-2021 in PDF full version. Additional info + preview on request

Document status: Active

Low-voltage switchgear and controlgear assemblies - Distribution boards intended to be operated by ordinary persons (DBO). Original standard BS EN IEC 61439-3-2024 in PDF full version. Additional info + preview on request

Document status: Active

Low-voltage switchgear and controlgear assemblies - Assemblies for power distribution in public networks. Original standard BS EN IEC 61439-5-2023 (2025) in PDF full version. Additional info + preview on request

Document status: Active

Low-voltage switchgear and controlgear assemblies - Assemblies for specific applications such as marinas, camping sites, market squares, electric vehicle charging stations. Original standard BS EN IEC 61439-7-2023 in PDF full version. Additional info + preview on request

Document status: Active

Test methods for accessories for power cables with rated voltages from 6 kV (Um = 7,2 kV) up to 36 kV (Um = 42 kV). Original standard BS EN IEC 61442-2024 + A11-2024 in PDF full version. Additional info + preview on request

Document status: Active

Composite hollow insulators. Pressurized and unpressurized insulators for use in electrical equipment with AC rated voltage greater than 1 000 V AC and D.C. voltage greater than 1500V. Definitions, test methods, acceptance criteria and design recommendations. Original standard BS EN IEC 61462-2023 in PDF full version. Additional info + preview on request

Document status: Active