Requirements for the provision of secure remote services for fire safety systems and security systems
€316.00
Railway applications - Communication device for urban rail - System requirements; German version EN 17355:2020
€69.91
Railway applications - Passenger alarm system - Part 2: System requirements for urban rail; German version EN 16334-2:2020
€105.42
Warning signals - Part 1: Acoustic warning, all-clear and note signals
€39.07
The Design, Installation, Commissioning and Maintenance of Voice Alarm Systems. A Guide to BS 5839-8:2013
€111.00
Specification for performance of alarms and emergency wiring systems under fire conditions.
€193.00
Specification for audible personal attack alarms
€155.00
Heat sensitive detectors for automatic fire alarm systems in buildings
€269.00
Plastic warning devices for buried cables and pipelines - Part 1: Warning devices with visual characteristics
€34.30
Plastic warning devices for buried cables and pipelines - Part 5: Warning devices with protection characteristics
€41.78
Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 1: General requirements and test methods; German version prEN 12411-1:1996
€77.20
Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 2: Performance requirements for apparatus used for measuring concentrations in the range of limit values; German version prEN 12411-2:1996
Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of polluting gases and vapours - Part 3: Performance requirements for apparatus used for measuring concentrations well above limit values; German version prEN 12411-3:1996
Plastics warning devices for underground cables and pipelines - Specification - Part 1: Warning devices with visual characteristics (Type A); German version prEN 12613-1:1995
€56.17
Electrical apparatus for the detection and measurement of combustible gases; requirements for digital units and relevant test methods (proposal for a European Standard)
