This standard specifies general requirements, requirement and test method, test rules and marking for smoke detector-point detectors using scattered light, transmitted light or ionization ("smoke detector" for short).
This standard is applicable to point detector using scattered light and transmitted light operating principle installed in general industry and civilian construction, and point detector using ionization operating principle. Point detectors installed in other environments or using other operating principles shall not have special technical requirements specified otherwise by relevant standard, but also shall comply with those specified in this standard.
Foreword I
1 Scope
3 General requirements
4 Requirement and test method
5 Test rules
6 Marking
Appendix A (Normative) Inspection Smoke box of Threshold
Appendix B (Normative) Tested Smoke
Appendix C (Normative) Flasher
Appendix D (Informative) Evaluation System of Response Performance Related to Slow-Developing Fire Hazard
Appendix E (Normative) Crash Test Equipments
Appendix F (Normative) Burning Test Room
Appendix G (Normative) Test Fire SH1-Wood Thermolysis Smouldering Fire
Appendix H (Normative) Test Fire SH2-Smouldering Cotton Fire
Appendix I (Normative) Test Fire SH3-Polyurethane Plastic Fire
Appendix J (Normative) Test Fire SH4-Normal Heptane Fire
This standard specifies general requirements, requirement and test method, test rules and marking for smoke detector-point detectors using scattered light, transmitted light or ionization ("smoke detector" for short).
This standard is applicable to point detector using scattered light and transmitted light operating principle installed in general industry and civilian construction, and point detector using ionization operating principle. Point detectors installed in other environments or using other operating principles shall not have special technical requirements specified otherwise by relevant standard, but also shall comply with those specified in this standard.
Contents of GB 4715-2005
Foreword I
1 Scope
3 General requirements
4 Requirement and test method
5 Test rules
6 Marking
Appendix A (Normative) Inspection Smoke box of Threshold
Appendix B (Normative) Tested Smoke
Appendix C (Normative) Flasher
Appendix D (Informative) Evaluation System of Response Performance Related to Slow-Developing Fire Hazard
Appendix E (Normative) Crash Test Equipments
Appendix F (Normative) Burning Test Room
Appendix G (Normative) Test Fire SH1-Wood Thermolysis Smouldering Fire
Appendix H (Normative) Test Fire SH2-Smouldering Cotton Fire
Appendix I (Normative) Test Fire SH3-Polyurethane Plastic Fire
Appendix J (Normative) Test Fire SH4-Normal Heptane Fire
