Alarm systems. Alarm transmission systems and equipment - Requirements for equipment used in systems with voice communicators using the public switched telephone network has-hardcopy It does not prescribe requirements

It does not prescribe requirements for the fire resisting structure of the building essential to provide the fire protected lobby

ISO 10007:1995

In peeling tests

machinery parts

Designers of metal products

Alarm systems. Alarm transmission systems and equipment - Requirements for equipment used in systems with voice communicators using the public switched telephone network has-hardcopy It does not prescribe requirementsAlarm systems Alarm transmission systems and equipment Part 2 4: Requirements for equipment used in systems with voice communicators using the public switched telephone network Executive summary Requirements for alarm transmission equipment used in voice communicator systems utilizing the public switched telephone network. Abstract This European Standard specifies additional requirements to those specified in EN 50136 2 1 for equipment used in voice