ISO-7240-15-2004.pdf
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1、ICS 13.220.20 Ref. No. ISO 7240-15:2004/Cor.1:2005(E) ISO 2005 All rights reserved Published in Switzerland INTERNATIONAL STANDARD ISO 7240-15:2004 TECHNICAL CORRIGENDUM 1 Published 2005-09-01 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE DE NORMALISATION Fire detection
2、and alarm systems Part 15: Multisensor fire detectors TECHNICAL CORRIGENDUM 1 Systmes de dtection et dalarme dincendie Partie 15: Dtecteurs dincendie multicapteurs RECTIFICATIF TECHNIQUE 1 Technical Corrigendum 1 to ISO 7240-15 was prepared by Technical Committee ISO/TC 21, Equipment for fire protec
3、tion and fire fighting, Subcommittee SC 3, Fire detection and alarm systems. Title: Change the part title to the following: Point type fire detectors using scattered light, transmitted light or ionization sensors in combination with a heat sensor Page 56, N.1: Change the amount of decalin from 70 g
4、to 170 g. Page 56, N.4: Change “10 C” to “6 K”. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/04/2007 23:43:51 MDTNo reproduction or networking permitted without license from IHS
5、 -,-,- ISO 7240-15:2004/Cor.1:2005(E) 2 ISO 2005 All rights reserved Page 56, N.5: Replace the second sentence with the following: That is, at the end-of-test condition, mE = 1,5 dB/m, 4 u y u 6 and 450 u t u 900. Page 57, N.5: Replace the existing Figure N.1 with the following: X y (-) Y m (dB/m) P
6、age 57, N.5: Replace the existing Figure N.2 with the following: X t (s) Y m (dB/m) Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/04/2007 23:43:51 MDTNo reproduction or networkin
7、g permitted without license from IHS -,-,- Reference number ISO 7240-15:2004(E) ISO 2004 INTERNATIONAL STANDARD ISO 7240-15 First edition 2004-03-01 Fire detection and alarm systems Part 15: Multisensor fire detectors Systmes de dtection et dalarme dincendie Partie 15: Dtecteurs dincendie multicapte
8、urs Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/04/2007 23:43:51 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 7240-15:2004(E) PDF disclaimer Th
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11、the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. ISO 2004 All rights res
12、erved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the reque
13、ster. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2004 All rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO L
14、icensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/04/2007 23:43:51 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 7240-15:2004(E) ISO 2004 All rights reserved iii Contents Page Foreword.v Introduction .vi 1 Scope1 2 References.1 3 Terms, definition
15、s and abbreviations.2 3.1 Terms and definitions.2 3.2 Abbreviations 3 4 Functions.3 4.1 General.3 4.2 Optional functions 3 5 General requirements.4 5.1 Design considerations4 5.2 Applicability.4 5.3 Individual alarm indication.4 5.4 Indication of other conditions4 5.5 Calibration4 5.6 Sensitivity ad
16、justment4 5.7 Sensitivity attenuation and signal disablement.5 5.8 Monitoring of detachable detectors5 5.9 Drift compensation .5 5.10 Marking.5 5.11 Technical documentation.6 5.12 Manufacturers declaration 6 5.13 Electrical requirements 6 5.14 Protection against ingress of foreign bodies.6 5.15 Requ
17、irements for software-controlled multisensor fire detectors 6 5.16 Storage of programs and data.8 5.17 Monitoring of memory contents Optional function 8 6 Tests.8 6.1 General.8 6.2 Repeatability13 6.3 Directional dependence13 6.4 Reproducibility14 6.5 Variation in supply parameters (voltage) .14 6.6
18、 Air movement 15 6.7 Dazzling15 6.8 Dry heat (operational).16 6.9 Cold (operational) .16 6.10 Damp heat, steady state (operational)17 6.11 Damp heat, steady state (endurance) .18 6.12 Sulfur dioxide (SO2) corrosion (endurance) 19 6.13 Shock (operational).20 6.14 Impact (operational)21 6.15 Vibration
19、, sinusoidal (operational)22 6.16 Vibration, sinusoidal (endurance).23 6.17 Electromagnetic compatibility (EMC) .24 6.18 Fire sensitivity.24 6.19 Special requirements on detector sensitivity Optional function.26 Copyright International Organization for Standardization Provided by IHS under license w
20、ith ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/04/2007 23:43:51 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 7240-15:2004(E) iv ISO 2004 All rights reserved 7 Test report26 Annex A (normative) Smoke tunnel27 Annex B (informative) Cons
21、truction of the measuring ionization chamber.32 Annex C (normative) Heat tunnel for temperature-response value measurements36 Annex D (informative) Construction of the heat tunnel37 Annex E (normative) Apparatus for the dazzling test.39 Annex F (normative) Apparatus for the impact test40 Annex G (no
22、rmative) Fire test room .42 Annex H (normative) Open cellulosic (wood) fire (TF1)44 Annex I (normative) Smouldering (pyrolysis) wood fire (TF2).46 Annex J (normative) Glowing smouldering cotton fire (TF3).48 Annex K (normative) Flaming plastics (polyurethane) fire (TF4).50 Annex L (normative) Flamin
23、g liquid (n-heptane) fire (TF5) 52 Annex M (normative) Liquid (methylated spirits) fire (TF6)54 Annex N (normative) Low-temperature black-smoke liquid (decalin) fire (TF8) 56 Annex O (informative) Compensation for detector drift .58 Copyright International Organization for Standardization Provided b
24、y IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/04/2007 23:43:51 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 7240-15:2004(E) ISO 2004 All rights reserved v Foreword ISO (the International Organization for Standard
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- ISO 7240 15 2004
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