STB PDF

Equipment for use in audio and video door-entry systems. Original standard BS EN 50486-2008 in PDF full version. Additional info + preview on request

Document status: Active

Railway applications. Fixed installations. Electrical protective measures for working on or near an overhead contact line system and/or its associated return circuit. Original standard BS EN 50488-2021 in PDF full version. Additional info + preview on request

Document status: Active

Electrical installations for lighting and beaconing of aerodromes. Technical requirements for aeronautical ground lighting control and monitoring systems. Units for selective switching and monitoring of individual lamps. Original standard BS EN 50490-2008 in PDF full version. Additional info + preview on request

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General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - General requirements. Original standard BS EN 50491-1-2014 in PDF full version. Additional info + preview on request

Document status: Withdrawn

General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Smart Metering. Application Specifications. Simple External Consumer Display. Original standard BS EN 50491-11-2015 + A1-2020 in PDF full version. Additional info + preview on request

Document status: Withdrawn

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 BS EN 50491-12-1-2018 in PDF full version. Additional info + preview on request

Document status: Active