ISO 7240-12:2014
Fire detection and alarm systems — Part 12: Line type smoke detectors using a transmitted optical beam
ISO 7240-12:2014 specifies requirements, test methods and performance criteria for line-type smoke detectors for use in fire detection systems installed in buildings. The detectors consist of at least a transmitter and a receiver and can include reflector(s), for the detection of smoke by the attenuation and/or changes in attenuation of an optical beam.
ISO 7240-12:2014 does not cover
- line-type smoke detectors designed to operate with separations between opposed components of less than 1 m;
- line-type smoke detectors whose optical path length is defined or adjusted by an integral mechanical connection;
- line-type smoke detectors with special characteristics, which cannot be assessed by the test methods in this part of ISO 7240.
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Section sec_1
Section sec_1.1
Section sec_1.2
Section sec_2
Section sec_3
Section sec_3.1
Section sec_3.2
Section sec_3.3
Section sec_3.4
Section sec_3.5
Section sec_3.6
Section sec_3.7
Section sec_3.8
Section sec_4
Section sec_4.1
Section sec_4.2
Section sec_4.2.1
Section sec_4.2.2
Section sec_4.3
Section sec_4.4
Section sec_4.4.1
Section sec_4.4.2
Section sec_4.4.3
Section sec_4.5
Section sec_4.6
Section sec_4.6.1
Section sec_4.6.2
Section sec_4.7
Section sec_4.8
Section sec_4.8.1
Section sec_4.8.2
Section sec_4.8.3
Section sec_4.9
Section sec_4.10
Section sec_4.10.1
Section sec_4.10.2
Section sec_4.10.2.1
Section sec_4.10.2.2
Section sec_4.10.3
Section sec_4.10.4
Section sec_4.10.4.1
Section sec_4.10.4.2
Section sec_5
Section sec_5.1
Section sec_5.1.1
Section sec_5.1.1.1
Section sec_5.1.1.2
Section sec_5.1.2
Section sec_5.1.3
Section sec_5.1.3.1
Section sec_5.1.3.2
Section sec_5.1.4
Section sec_5.1.4.1
Section sec_5.1.4.2
Section sec_5.1.5
Section sec_5.1.5.1
Section sec_5.1.5.1.1
Section sec_5.1.5.1.2
Section sec_5.1.5.2
Section sec_5.1.5.2.1
Section sec_5.1.5.2.2
Section sec_5.1.5.2.3
Section sec_5.1.5.2.4
Section sec_5.1.5.2.5
Section sec_5.1.5.2.6
Section sec_5.1.5.3
Section sec_5.1.5.3.1
Section sec_5.1.5.3.2
Section sec_5.1.6
Section sec_5.1.6.1
Section sec_5.1.6.2
Section sec_5.1.7
Table tab_1
Section sec_5.1.8
Section sec_5.2
Section sec_5.2.1
Section sec_5.2.2
Section sec_5.2.2.1
Section sec_5.2.2.2
Section sec_5.2.2.3
Section sec_5.2.2.4
Section sec_5.2.3
Section sec_5.2.3.1
Section sec_5.2.3.2
Section sec_5.3
Section sec_5.3.1
Section sec_5.3.2
Section sec_5.3.2.1
Section sec_5.3.2.2
Section sec_5.3.2.3
Section sec_5.3.2.4
Section sec_5.3.2.5
Section sec_5.3.2.6
Section sec_5.3.3
Section sec_5.3.3.1
Section sec_5.3.3.2
Section sec_5.3.3.3
Section sec_5.4
Section sec_5.4.1
Section sec_5.4.2
Section sec_5.4.2.1
Section sec_5.4.2.2
Section sec_5.4.2.3
Section sec_5.4.2.4
Section sec_5.4.3
Section sec_5.4.3.1
Section sec_5.4.3.2
Section sec_5.4.3.3
Section sec_5.5
Section sec_5.5.1
Section sec_5.5.2
Section sec_5.5.2.1
Section sec_5.5.2.2
Section sec_5.5.2.3
Section sec_5.5.2.4
Section sec_5.5.2.5
Section sec_5.5.3
Section sec_5.5.3.1
Section sec_5.5.3.2
Section sec_5.6
Section sec_5.6.1
Section sec_5.6.2
Section sec_5.6.2.1
Section sec_5.6.2.2
Section sec_5.6.2.3
Section sec_5.6.2.4
Section sec_5.6.2.5
Section sec_5.6.3
Section sec_5.6.3.1
Section sec_5.6.3.2
Section sec_5.7
Section sec_5.7.1
Section sec_5.7.2
Section sec_5.7.2.1
Section sec_5.7.2.2
Section sec_5.7.2.3
Section sec_5.7.2.4
Section sec_5.7.3
Section sec_5.7.3.1
Section sec_5.7.3.2
Section sec_5.8
Section sec_5.8.1
Section sec_5.8.2
Section sec_5.8.2.1
Section sec_5.8.2.2
Section sec_5.8.2.3
Section sec_5.8.2.4
Section sec_5.8.2.5
Section sec_5.8.3
Section sec_5.8.3.1
Section sec_5.8.3.2
Section sec_5.9
Section sec_5.9.1
Section sec_5.9.2
Section sec_5.9.2.1
Section sec_5.9.2.2
Section sec_5.9.2.2.1
Section sec_5.9.2.2.2
Section sec_5.9.2.3
Section sec_5.9.2.3.1
Section sec_5.9.2.3.2
Section sec_5.9.2.3.3
Section sec_5.9.2.3.4
Section sec_5.9.2.3.5
Section sec_5.9.2.3.6
Section sec_5.9.2.4
Section sec_5.9.2.4.1
Section sec_5.9.2.4.2
Section sec_5.9.2.5
Section sec_5.9.2.5.1
Table tab_2
Section sec_5.9.2.5.2
Section sec_5.9.2.5.3
Section sec_5.9.3
Section sec_5.10
Section sec_5.10.1
Section sec_5.10.2
Section sec_5.10.2.1
Section sec_5.10.2.2
Section sec_5.10.2.2.1
Section sec_5.10.2.2.2
Section sec_5.10.2.2.3
Section sec_5.10.2.3
Section sec_5.10.2.4
Section sec_5.10.2.4.1
Section sec_5.10.2.4.2
Section sec_5.10.3
Section sec_5.10.3.1
Section sec_5.10.3.2
Section sec_5.10.3.3
Section sec_5.11
Section sec_5.11.1
Section sec_5.11.2
Section sec_5.11.2.1
Section sec_5.11.2.2
Section sec_5.11.2.2.1
Section sec_5.11.2.2.2
Section sec_5.11.2.3
Section sec_5.11.2.4
Section sec_5.11.2.5
Section sec_5.11.2.6
Section sec_5.11.2.6.1
Section sec_5.11.2.6.2
Section sec_5.11.3
Section sec_5.11.3.1
Section sec_5.11.3.2
Section sec_5.11.3.3
Section sec_5.11.3.4
Section sec_5.12
Section sec_5.12.1
Section sec_5.12.2
Section sec_5.12.2.1
Section sec_5.12.2.2
Section sec_5.12.2.2.1
Section sec_5.12.2.2.2
Section sec_5.12.2.3
Section sec_5.12.2.4
Section sec_5.12.2.5
Section sec_5.12.2.6
Section sec_5.12.2.6.1
Section sec_5.12.2.6.2
Section sec_5.12.3
Section sec_5.12.3.1
Section sec_5.12.3.2
Section sec_5.12.3.3
Section sec_5.12.3.4
Section sec_5.13
Section sec_5.13.1
Section sec_5.13.2
Section sec_5.13.2.1
Section sec_5.13.2.2
Section sec_5.13.2.2.1
Section sec_5.13.2.2.2
Section sec_5.13.2.3
Section sec_5.13.2.4
Section sec_5.13.2.5
Section sec_5.13.2.5.1
Section sec_5.13.2.5.2
Section sec_5.13.3
Section sec_5.13.3.1
Section sec_5.13.3.2
Section sec_5.13.3.3
Section sec_5.14
Section sec_5.14.1
Section sec_5.14.2
Section sec_5.14.2.1
Section sec_5.14.2.2
Section sec_5.14.2.2.1
Section sec_5.14.2.2.2
Section sec_5.14.2.3
Section sec_5.14.2.4
Section sec_5.14.2.4.1
Section sec_5.14.2.4.2
Section sec_5.14.3
Section sec_5.14.3.1
Section sec_5.14.3.2
Section sec_5.15
Section sec_5.15.1
Section sec_5.15.2
Section sec_5.15.2.1
Section sec_5.15.2.2
Section sec_5.15.2.2.1
Section sec_5.15.2.2.2
Section sec_5.15.2.2.3
Section sec_5.15.2.3
Section sec_5.15.2.4
Section sec_5.15.2.4.1
Section sec_5.15.2.4.2
Section sec_5.15.3
Section sec_5.15.3.1
Section sec_5.15.3.2
Section sec_5.16
Section sec_5.17
Section sec_5.17.1
Section sec_5.17.2
Section sec_5.17.2.1
Section sec_5.17.2.2
Section sec_5.17.2.2.1
Section sec_5.17.2.2.2
Section sec_5.17.2.3
Section sec_5.17.2.4
Section sec_5.17.2.4.1
Section sec_5.17.2.4.2
Section sec_5.17.2.4.3
Section sec_5.17.3
Section sec_5.17.3.1
Section sec_5.17.3.2
Section sec_5.18
Section sec_5.18.1
Section sec_5.18.2
Section sec_5.18.2.1
Section sec_5.18.2.2
Section sec_5.18.2.2.1
Section sec_5.18.2.2.2
Section sec_5.18.2.3
Section sec_5.18.2.3.1
Section sec_5.18.2.3.2
Section sec_5.18.2.3.3
Section sec_5.18.2.4
Section sec_5.18.2.5
Section sec_5.18.2.5.1
Section sec_5.18.2.5.2
Section sec_5.18.3
Section sec_5.18.3.1
Section sec_5.18.3.2
Section sec_5.18.3.3
Section sec_6
Section sec_7
Section sec_7.1
Section sec_7.2
Section sec_7.3
Section sec_7.4
Section sec_7.5
Section sec_7.6
Section sec_8
Section sec_8.1
Section sec_8.2
Section sec_8.3
Section sec_8.4
Annex sec_A
Annex sec_A.1
Annex sec_A.1.1
Annex sec_A.1.2
Annex sec_A.1.3
Annex sec_A.1.4
Annex sec_A.1.5
Annex sec_A.1.6
Annex sec_A.2
Annex sec_A.2.1
Annex sec_A.2.2
Table tab_m
Figure fig_A.1
Annex sec_A.3
Table tab_n
Figure fig_A.2
Annex sec_A.4
Table tab_o
Figure fig_A.3
Annex sec_A.5
Annex sec_A.5.1
Annex sec_A.5.2
Table tab_p
Figure fig_A.4
Annex sec_B
Annex sec_B.1
Annex sec_B.1.1
Annex sec_B.1.2
Annex sec_B.1.3
Table tab_B.1
Annex sec_B.2
Table tab_q
Figure fig_B.1
Annex sec_C
Table tab_r
Figure fig_C.1
Annex sec_C.1
Table tab_s
Figure fig_C.2
Annex sec_C.2
Annex sec_C.3
Annex sec_D
Annex sec_D.1
Annex sec_D.2
Annex sec_D.3
Annex sec_D.4
Annex sec_D.4.1
Annex sec_D.4.2
Annex sec_D.5
Annex sec_D.6
Annex sec_D.7
Table tab_t
Figure fig_D.1
Annex sec_D.8
Annex sec_D.9
Annex sec_E
Annex sec_E.1
Annex sec_E.2
Annex sec_E.3
Figure fig_E.1
Annex sec_E.4
Annex sec_E.5
Annex sec_E.6
Annex sec_F
Annex sec_F.1
Annex sec_F.2
Annex sec_F.3
Annex sec_F.4
Annex sec_F.5
Annex sec_F.6
Annex sec_G
Annex sec_G.1
Annex sec_G.2
Annex sec_G.3
Annex sec_G.4
Annex sec_G.5
Annex sec_H
Annex sec_H.1
Annex sec_H.1.1
Annex sec_H.1.2
Annex sec_H.1.3
Annex sec_H.1.4
Annex sec_H.2
Annex sec_H.2.1
Annex sec_H.2.2
Annex sec_H.2.1___1
Annex sec_H.2.2___1
Annex sec_H.2.3
Annex sec_H.2.4
Annex sec_H.2.5
Table tab_aa
Figure fig_H.1
Annex sec_I
Annex sec_I.1
Annex sec_I.1.2
Annex sec_I.1.3
Annex sec_I.1.4
Annex sec_I.2
Annex sec_I.2.1
Annex sec_I.2.2
Annex sec_I.2.3
Annex sec_I.2.4
Annex sec_I.2.5
Table tab_ab
Figure fig_I.1
Annex sec_J
Annex sec_J.1
Annex sec_J.2
Figure fig_J.1
Table tab_J.1
Table tab_ae
Figure fig_J.2
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 Compliance
4.2 Individual alarm indication
4.3 Connection of ancillary devices
4.4 Monitoring of detachable detectors and connections
4.5 Manufacturer’s adjustments
4.6 On-site adjustment of response threshold value
4.7 Protection of optical components
4.8 Limit of compensation
4.9 Fault signalling
4.10 Software-controlled detectors
5 Test methods
5.1 General
5.2 Reproducibility
5.3 Repeatability
5.4 Alignment dependence
5.5 Variation of supply parameters
5.6 Rapid changes in attenuation
5.7 Slow changes in attenuation
5.8 Optical path length dependence
5.9 Fire sensitivity
5.10 Stray light
5.11 Dry heat (operational)
5.12 Cold (operational)
5.13 Damp heat, steady-state (operational)
5.14 Damp heat, steady-state (endurance)
5.15 Vibration, sinusoidal (endurance)
5.16 Electromagnetic compatibility (EMC), immunity tests (operational)
5.17 Sulfur dioxide, SO2, corrosion (endurance)
5.18 Impact (operational)
6 Test report
7 Marking
8 Data
Annex A (informative) Compensation for detector drift
Annex B (normative) Bench for response threshold value measurements
Annex C (normative) Fire test room
Annex D (normative) Smouldering pyrolysis wood fire (TF2)
Annex E (normative) Glowing smouldering cotton fire (TF3)
Annex F (normative) Flaming plastics (polyurethane) fire (TF4)
Annex G (normative) Flaming liquid (n-heptane) fire (TF5)
Annex H (normative) Smoke-measuring instruments
Annex I (normative) Apparatus for stray light
Annex J (informative) Information concerning the construction of the measuring ionization chamber
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Section sec_1
Section sec_1.1
Section sec_1.2
Section sec_2
Section sec_3
Section sec_3.1
Section sec_3.2
Section sec_3.3
Section sec_3.4
Section sec_3.5
Section sec_3.6
Section sec_3.7
Section sec_3.8
Section sec_4
Section sec_4.1
Section sec_4.2
Section sec_4.2.1
Section sec_4.2.2
Section sec_4.3
Section sec_4.4
Section sec_4.4.1
Section sec_4.4.2
Section sec_4.4.3
Section sec_4.5
Section sec_4.6
Section sec_4.6.1
Section sec_4.6.2
Section sec_4.7
Section sec_4.8
Section sec_4.8.1
Section sec_4.8.2
Section sec_4.8.3
Section sec_4.9
Section sec_4.10
Section sec_4.10.1
Section sec_4.10.2
Section sec_4.10.2.1
Section sec_4.10.2.2
Section sec_4.10.3
Section sec_4.10.4
Section sec_4.10.4.1
Section sec_4.10.4.2
Section sec_5
Section sec_5.1
Section sec_5.1.1
Section sec_5.1.1.1
Section sec_5.1.1.2
Section sec_5.1.2
Section sec_5.1.3
Section sec_5.1.3.1
Section sec_5.1.3.2
Section sec_5.1.4
Section sec_5.1.4.1
Section sec_5.1.4.2
Section sec_5.1.5
Section sec_5.1.5.1
Section sec_5.1.5.1.1
Section sec_5.1.5.1.2
Section sec_5.1.5.2
Section sec_5.1.5.2.1
Section sec_5.1.5.2.2
Section sec_5.1.5.2.3
Section sec_5.1.5.2.4
Section sec_5.1.5.2.5
Section sec_5.1.5.2.6
Section sec_5.1.5.3
Section sec_5.1.5.3.1
Section sec_5.1.5.3.2
Section sec_5.1.6
Section sec_5.1.6.1
Section sec_5.1.6.2
Section sec_5.1.7
Table tab_1
Section sec_5.1.8
Section sec_5.2
Section sec_5.2.1
Section sec_5.2.2
Section sec_5.2.2.1
Section sec_5.2.2.2
Section sec_5.2.2.3
Section sec_5.2.2.4
Section sec_5.2.3
Section sec_5.2.3.1
Section sec_5.2.3.2
Section sec_5.3
Section sec_5.3.1
Section sec_5.3.2
Section sec_5.3.2.1
Section sec_5.3.2.2
Section sec_5.3.2.3
Section sec_5.3.2.4
Section sec_5.3.2.5
Section sec_5.3.2.6
Section sec_5.3.3
Section sec_5.3.3.1
Section sec_5.3.3.2
Section sec_5.3.3.3
Section sec_5.4
Section sec_5.4.1
Section sec_5.4.2
Section sec_5.4.2.1
Section sec_5.4.2.2
Section sec_5.4.2.3
Section sec_5.4.2.4
Section sec_5.4.3
Section sec_5.4.3.1
Section sec_5.4.3.2
Section sec_5.4.3.3
Section sec_5.5
Section sec_5.5.1
Section sec_5.5.2
Section sec_5.5.2.1
Section sec_5.5.2.2
Section sec_5.5.2.3
Section sec_5.5.2.4
Section sec_5.5.2.5
Section sec_5.5.3
Section sec_5.5.3.1
Section sec_5.5.3.2
Section sec_5.6
Section sec_5.6.1
Section sec_5.6.2
Section sec_5.6.2.1
Section sec_5.6.2.2
Section sec_5.6.2.3
Section sec_5.6.2.4
Section sec_5.6.2.5
Section sec_5.6.3
Section sec_5.6.3.1
Section sec_5.6.3.2
Section sec_5.7
Section sec_5.7.1
Section sec_5.7.2
Section sec_5.7.2.1
Section sec_5.7.2.2
Section sec_5.7.2.3
Section sec_5.7.2.4
Section sec_5.7.3
Section sec_5.7.3.1
Section sec_5.7.3.2
Section sec_5.8
Section sec_5.8.1
Section sec_5.8.2
Section sec_5.8.2.1
Section sec_5.8.2.2
Section sec_5.8.2.3
Section sec_5.8.2.4
Section sec_5.8.2.5
Section sec_5.8.3
Section sec_5.8.3.1
Section sec_5.8.3.2
Section sec_5.9
Section sec_5.9.1
Section sec_5.9.2
Section sec_5.9.2.1
Section sec_5.9.2.2
Section sec_5.9.2.2.1
Section sec_5.9.2.2.2
Section sec_5.9.2.3
Section sec_5.9.2.3.1
Section sec_5.9.2.3.2
Section sec_5.9.2.3.3
Section sec_5.9.2.3.4
Section sec_5.9.2.3.5
Section sec_5.9.2.3.6
Section sec_5.9.2.4
Section sec_5.9.2.4.1
Section sec_5.9.2.4.2
Section sec_5.9.2.5
Section sec_5.9.2.5.1
Table tab_2
Section sec_5.9.2.5.2
Section sec_5.9.2.5.3
Section sec_5.9.3
Section sec_5.10
Section sec_5.10.1
Section sec_5.10.2
Section sec_5.10.2.1
Section sec_5.10.2.2
Section sec_5.10.2.2.1
Section sec_5.10.2.2.2
Section sec_5.10.2.2.3
Section sec_5.10.2.3
Section sec_5.10.2.4
Section sec_5.10.2.4.1
Section sec_5.10.2.4.2
Section sec_5.10.3
Section sec_5.10.3.1
Section sec_5.10.3.2
Section sec_5.10.3.3
Section sec_5.11
Section sec_5.11.1
Section sec_5.11.2
Section sec_5.11.2.1
Section sec_5.11.2.2
Section sec_5.11.2.2.1
Section sec_5.11.2.2.2
Section sec_5.11.2.3
Section sec_5.11.2.4
Section sec_5.11.2.5
Section sec_5.11.2.6
Section sec_5.11.2.6.1
Section sec_5.11.2.6.2
Section sec_5.11.3
Section sec_5.11.3.1
Section sec_5.11.3.2
Section sec_5.11.3.3
Section sec_5.11.3.4
Section sec_5.12
Section sec_5.12.1
Section sec_5.12.2
Section sec_5.12.2.1
Section sec_5.12.2.2
Section sec_5.12.2.2.1
Section sec_5.12.2.2.2
Section sec_5.12.2.3
Section sec_5.12.2.4
Section sec_5.12.2.5
Section sec_5.12.2.6
Section sec_5.12.2.6.1
Section sec_5.12.2.6.2
Section sec_5.12.3
Section sec_5.12.3.1
Section sec_5.12.3.2
Section sec_5.12.3.3
Section sec_5.12.3.4
Section sec_5.13
Section sec_5.13.1
Section sec_5.13.2
Section sec_5.13.2.1
Section sec_5.13.2.2
Section sec_5.13.2.2.1
Section sec_5.13.2.2.2
Section sec_5.13.2.3
Section sec_5.13.2.4
Section sec_5.13.2.5
Section sec_5.13.2.5.1
Section sec_5.13.2.5.2
Section sec_5.13.3
Section sec_5.13.3.1
Section sec_5.13.3.2
Section sec_5.13.3.3
Section sec_5.14
Section sec_5.14.1
Section sec_5.14.2
Section sec_5.14.2.1
Section sec_5.14.2.2
Section sec_5.14.2.2.1
Section sec_5.14.2.2.2
Section sec_5.14.2.3
Section sec_5.14.2.4
Section sec_5.14.2.4.1
Section sec_5.14.2.4.2
Section sec_5.14.3
Section sec_5.14.3.1
Section sec_5.14.3.2
Section sec_5.15
Section sec_5.15.1
Section sec_5.15.2
Section sec_5.15.2.1
Section sec_5.15.2.2
Section sec_5.15.2.2.1
Section sec_5.15.2.2.2
Section sec_5.15.2.2.3
Section sec_5.15.2.3
Section sec_5.15.2.4
Section sec_5.15.2.4.1
Section sec_5.15.2.4.2
Section sec_5.15.3
Section sec_5.15.3.1
Section sec_5.15.3.2
Section sec_5.16
Section sec_5.17
Section sec_5.17.1
Section sec_5.17.2
Section sec_5.17.2.1
Section sec_5.17.2.2
Section sec_5.17.2.2.1
Section sec_5.17.2.2.2
Section sec_5.17.2.3
Section sec_5.17.2.4
Section sec_5.17.2.4.1
Section sec_5.17.2.4.2
Section sec_5.17.2.4.3
Section sec_5.17.3
Section sec_5.17.3.1
Section sec_5.17.3.2
Section sec_5.18
Section sec_5.18.1
Section sec_5.18.2
Section sec_5.18.2.1
Section sec_5.18.2.2
Section sec_5.18.2.2.1
Section sec_5.18.2.2.2
Section sec_5.18.2.3
Section sec_5.18.2.3.1
Section sec_5.18.2.3.2
Section sec_5.18.2.3.3
Section sec_5.18.2.4
Section sec_5.18.2.5
Section sec_5.18.2.5.1
Section sec_5.18.2.5.2
Section sec_5.18.3
Section sec_5.18.3.1
Section sec_5.18.3.2
Section sec_5.18.3.3
Section sec_6
Section sec_7
Section sec_7.1
Section sec_7.2
Section sec_7.3
Section sec_7.4
Section sec_7.5
Section sec_7.6
Section sec_8
Section sec_8.1
Section sec_8.2
Section sec_8.3
Section sec_8.4
Annex sec_A
Annex sec_A.1
Annex sec_A.1.1
Annex sec_A.1.2
Annex sec_A.1.3
Annex sec_A.1.4
Annex sec_A.1.5
Annex sec_A.1.6
Annex sec_A.2
Annex sec_A.2.1
Annex sec_A.2.2
Table tab_m
Figure fig_A.1
Annex sec_A.3
Table tab_n
Figure fig_A.2
Annex sec_A.4
Table tab_o
Figure fig_A.3
Annex sec_A.5
Annex sec_A.5.1
Annex sec_A.5.2
Table tab_p
Figure fig_A.4
Annex sec_B
Annex sec_B.1
Annex sec_B.1.1
Annex sec_B.1.2
Annex sec_B.1.3
Table tab_B.1
Annex sec_B.2
Table tab_q
Figure fig_B.1
Annex sec_C
Table tab_r
Figure fig_C.1
Annex sec_C.1
Table tab_s
Figure fig_C.2
Annex sec_C.2
Annex sec_C.3
Annex sec_D
Annex sec_D.1
Annex sec_D.2
Annex sec_D.3
Annex sec_D.4
Annex sec_D.4.1
Annex sec_D.4.2
Annex sec_D.5
Annex sec_D.6
Annex sec_D.7
Table tab_t
Figure fig_D.1
Annex sec_D.8
Annex sec_D.9
Annex sec_E
Annex sec_E.1
Annex sec_E.2
Annex sec_E.3
Figure fig_E.1
Annex sec_E.4
Annex sec_E.5
Annex sec_E.6
Annex sec_F
Annex sec_F.1
Annex sec_F.2
Annex sec_F.3
Annex sec_F.4
Annex sec_F.5
Annex sec_F.6
Annex sec_G
Annex sec_G.1
Annex sec_G.2
Annex sec_G.3
Annex sec_G.4
Annex sec_G.5
Annex sec_H
Annex sec_H.1
Annex sec_H.1.1
Annex sec_H.1.2
Annex sec_H.1.3
Annex sec_H.1.4
Annex sec_H.2
Annex sec_H.2.1
Annex sec_H.2.2
Annex sec_H.2.1___1
Annex sec_H.2.2___1
Annex sec_H.2.3
Annex sec_H.2.4
Annex sec_H.2.5
Table tab_aa
Figure fig_H.1
Annex sec_I
Annex sec_I.1
Annex sec_I.1.2
Annex sec_I.1.3
Annex sec_I.1.4
Annex sec_I.2
Annex sec_I.2.1
Annex sec_I.2.2
Annex sec_I.2.3
Annex sec_I.2.4
Annex sec_I.2.5
Table tab_ab
Figure fig_I.1
Annex sec_J
Annex sec_J.1
Annex sec_J.2
Figure fig_J.1
Table tab_J.1
Table tab_ae
Figure fig_J.2
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 Compliance
4.2 Individual alarm indication
4.3 Connection of ancillary devices
4.4 Monitoring of detachable detectors and connections
4.5 Manufacturer’s adjustments
4.6 On-site adjustment of response threshold value
4.7 Protection of optical components
4.8 Limit of compensation
4.9 Fault signalling
4.10 Software-controlled detectors
5 Test methods
5.1 General
5.2 Reproducibility
5.3 Repeatability
5.4 Alignment dependence
5.5 Variation of supply parameters
5.6 Rapid changes in attenuation
5.7 Slow changes in attenuation
5.8 Optical path length dependence
5.9 Fire sensitivity
5.10 Stray light
5.11 Dry heat (operational)
5.12 Cold (operational)
5.13 Damp heat, steady-state (operational)
5.14 Damp heat, steady-state (endurance)
5.15 Vibration, sinusoidal (endurance)
5.16 Electromagnetic compatibility (EMC), immunity tests (operational)
5.17 Sulfur dioxide, SO2, corrosion (endurance)
5.18 Impact (operational)
6 Test report
7 Marking
8 Data
Annex A (informative) Compensation for detector drift
Annex B (normative) Bench for response threshold value measurements
Annex C (normative) Fire test room
Annex D (normative) Smouldering pyrolysis wood fire (TF2)
Annex E (normative) Glowing smouldering cotton fire (TF3)
Annex F (normative) Flaming plastics (polyurethane) fire (TF4)
Annex G (normative) Flaming liquid (n-heptane) fire (TF5)
Annex H (normative) Smoke-measuring instruments
Annex I (normative) Apparatus for stray light
Annex J (informative) Information concerning the construction of the measuring ionization chamber