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Home and building electronic systems (HBES) - Conformity assessment of products. Original standard BS EN 50090-8-2001 in PDF full version. Additional info + preview on request

Document status: Active

Home and building electronic systems (HBES) - Installation requirements - Generic cabling for HBES class 1 twisted pair. Original standard BS EN 50090-9-1-2004 in PDF full version. Additional info + preview on request

Document status: Active

Uninterruptible power systems (UPS) - General and safety requirements for UPS used in operator access areas. Original standard BS EN 50091-1-1-1997 (2004) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Specification for uninterruptible power systems (UPS) - General and safety requirements. Original standard BS EN 50091-1-1993 (2000) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Specification for uninterruptible power systems (UPS) - General and safety requirements for UPS used in restricted access locations. Original standard BS EN 50091-1-2-1999 (2000) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Specification for uninterruptible power systems (UPS) - EMC requirements. Original standard BS EN 50091-2-1996 in PDF full version. Additional info + preview on request

Document status: Withdrawn