STB PDF

Amendment 1 - 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 A1-2020 in PDF full version. Additional info + preview on request

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

Test requirements for low voltage aerial bundled cable accessories - Part 2- Tension and suspension clamps for self supporting system. Original standard UNE-EN 50483-2-2013 in PDF full version. Additional info + preview on request

Document status: Active

Test requirements for low voltage aerial bundled cable accessories - Part 3- Tension and suspension clamps for neutral messenger system. Original standard UNE-EN 50483-3-2013 in PDF full version. Additional info + preview on request

Document status: Active

Test requirements for low voltage aerial bundled cable accessories - Electrical ageing test. Original standard UNE-EN 50483-5-2009 in PDF full version. Additional info + preview on request

Document status: Active

General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Smart grid - Application specification - Interface and framework for customer Part 12-1- Interface between the CEM and Home/Building Resource manager - General Requirements and Architecture. Original standard UNE-EN 50491-12-1-2019 in PDF full version. Additional info + preview on request

Document status: Active

General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 4-1- General functional safety requirements for products intended to be integrated in Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS). Original standard UNE-EN 50491-4-1-2013 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN IEC 63044-4-2022