1 Scope
This standard specifies the classification, technical requirements, test methods, examination rules, marks, and operation instruction of special type fire detector (hereafter referred to as detector)
This standard is applicable to special type fire detector installed and used in general industry and civil buildings. Special purposed special type fire detector installed and used in other environment, except some special requirements stipulated separately by this standard, all shall comply with this standard.
2 Normative References
The following normative documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding content of correction), or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest edition of these documents is applicable. For undated references, the latest edition of the normative document is applicable to these specifications.
Contents
1 Scope
2 Normative References
3 Classification
4 Technical Requirements
4.1 General Requirements
4.2 Point-type infrared fire detectors
4.3 Air-suction Type Smoke/Fire Detectors
4.4 Image Type Fire Detectors
4.5 Point Type Carbon Monoxide Fire Detectors.
5 Test Methods
5.1 General Provisions
5.2 Basic Performance Test of Point Type Infrared Fire Detectors
5.3 Basic performance test of air-suction type smoke/fire detectors
5.4 Basic Performance Test of Image Fire Detector
5.5 Basic Performance Test of Point-Pattern Carbon Monoxide Fire Detector
5.6 Low Temperature (Operation) Test
5.7 Low temperature (Operation) test
5.8 Constant Moist Heat (Operation) Test
5.9 Constant moist heat (durable) experiment
5.10 Corrosion Test
5.11 Vibration (Sine) (Operation) Test
5.12 Shock Test
5.13 Impact Test
5.14 Vibration (Sine) (Durable) Experiment
5.15 Radio frequency electromagnetic field radiation immunity test
5.16 Radio-Frequency field inductive conduction harassment immunity test
5.17 Electrostatic Discharge Immunity Test
5.18 Electrical fast transient burst immunity test
5.19 Surging (impact) immunity test.
5.20 Fire Hazard Sensitivity Test
6 Inspection Rules
7 Marking
Appendix A (Normative) Gas Inspection Device
Appendix B (Normative) Gas Sensors
