Belarus standards PDF
Alarm systems. Alarm transmission systems and equipment - General requirements for alarm transmission systems. Original standard BS EN 50136-1-1-1998 + A2-2008 in PDF full version. Additional info + preview on request
Document status: Withdrawn
Alarm systems - Alarm transmission systems and equipment Part 1: General requirements for alarm transmission systems. Original standard BS EN 50136-1-2012 in PDF full version. Additional info + preview on request
Document status: Active
Alarm systems. Alarm transmission systems and equipment - Requirements for Supervised Premises Transceiver (SPT). Original standard BS EN 50136-2-2013 in PDF full version. Additional info + preview on request
Document status: Withdrawn
Alarm systems. Alarm transmission systems and equipment - Requirements for equipment used in systems with digital communicators using the public switched telephone network. Original standard BS EN 50136-2-3-1998 in PDF full version. Additional info + preview on request
Document status: Withdrawn
Alarm systems. Alarm transmission systems and equipment - Requirements for equipment used in systems with voice communicators using the public switched telephone network. Original standard BS EN 50136-2-4-1998 in PDF full version. Additional info + preview on request
Document status: Withdrawn
Alarm systems. Alarm transmission systems and equipment - Requirements for Receiving Centre Transceiver (RCT). Original standard BS EN 50136-3-2013 in PDF full version. Additional info + preview on request
Document status: Withdrawn