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ISO 7240-17:2020 Fire detection and fire alarm systems - Part 17: Transmission path isolators >
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ISO 7240-17:2020 Fire detection and fire alarm systems - Part 17: Transmission path isolators, 2020
- Foreword
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 General requirements
- 4.1 Compliance
- 4.2 Integral status indication
- 4.3 Connection of ancillary devices
- 4.4 Monitoring of detachable transmission path isolators
- 4.5 Manufacturer's adjustments
- 4.6 On-site adjustments
- 4.7 Requirements for software-controlled transmission path isolators
- 4.7.1 General
- 4.7.2 Software design
- 4.7.3 Storage of programs and data
- 5 Tests
- 5.1 General
- 5.1.1 Atmospheric conditions for tests
- 5.1.2 Operating conditions for tests
- 5.1.3 Mounting arrangements
- 5.1.4 Tolerances
- 5.1.5 Functional test
- 5.1.6 Provision for tests
- 5.1.7 Test schedule
- 5.2 Reproducibility
- 5.2.1 Object
- 5.2.2 Test procedure
- 5.2.3 Requirements
- 5.3 Variation in supply voltage
- 5.3.1 Object
- 5.3.2 Test procedure
- 5.3.3 Requirements
- 5.4 Dry heat (operational)
- 5.4.1 Object
- 5.4.2 Test procedure
- 5.4.3 Requirements
- 5.5 Cold (operational)
- 5.5.1 Object
- 5.5.2 Test procedure
- 5.5.3 Requirements
- 5.6 Damp heat, cyclic (operational)
- 5.6.1 Object
- 5.6.2 Test procedure
- 5.6.3 Requirements
- 5.7 Damp heat, steady state (endurance)
- 5.7.1 Object
- 5.7.2 Test procedure
- 5.7.3 Requirements
- 5.8 Sulfur dioxide (SO2) corrosion (endurance)
- 5.8.1 Object
- 5.8.2 Test procedure
- 5.8.3 Requirements
- 5.9 Shock (operational)
- 5.9.1 Object
- 5.9.2 Test procedure
- 5.9.3 Requirements
- 5.10 Impact (operational)
- 5.10.1 Object
- 5.10.2 Test procedure
- 5.10.3 Requirements
- 5.11 Vibration, sinusoidal (operational)
- 5.11.1 Object
- 5.11.2 Test procedure
- 5.11.3 Requirements
- 5.12 Vibration, sinusoidal (endurance)
- 5.12.1 Object
- 5.12.2 Test procedure
- 5.12.3 Requirements
- 5.13 Electromagnetic Compatibility (EMC), Immunity tests (operational)
- 5.13.1 Object
- 5.13.2 Test procedure
- 5.13.3 Requirements
- 6 Test report
- 7 Marking
- 8 Data
- 8.1 Technical documentation for installation
- 8.2 Software documentation
- Annex A (informative) Examples for the functional test procedure
- Annex B (informative) Apparatus for impact test
- Bibliography [Go to Page]