ISO-6182-9-2005.pdf
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1、 Reference number ISO 6182-9:2005(E) ISO 2005 INTERNATIONAL STANDARD ISO 6182-9 First edition 2005-11-01 Fire protection Automatic sprinkler system Part 9: Requirements and test methods for water mist nozzles Protection contre lincendie Systmes dextinction automatiques du type sprinkler Partie 9: Pr
2、escriptions et mthodes dessai des ajutages (brouillard) Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/05/2007 00:53:16 MDTNo reproduction or networking permitted without license
3、from IHS -,-,- ISO 6182-9:2005(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the e
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6、at the address given below. ISO 2005 All rights reserved. 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 be
7、low or ISOs member body in the country of the requester. 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 2005 All rights reserved Copyright International Organization for Stand
8、ardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/05/2007 00:53:16 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 6182-9:2005(E) ISO 2005 All rights reserved iii Contents Page Foreword. v Introduct
9、ion. vi 1 Scope . 1 2 Normative references. 1 3 Terms and definitions. 2 4 Product consistency. 5 5 General requirements. 5 5.1 Materials 5 5.2 Prevention of field adjustment 5 5.3 Drawing review 5 5.4 Pipe and fitting threads 5 5.5 Strainers and filters 5 6 Elastomeric materials. 6 6.1 Properties 6
10、 6.2 Test specimen. 6 7 Water mist nozzle requirements 7 7.1 Dimensions 7 7.2 Nominal operating temperatures 7 7.3 Operating temperatures. 7 7.4 Water flow and distribution and droplet size. 7 7.5 Function. 8 7.6 Strength of body. 8 7.7 Strength of release element. 8 7.8 Leak resistance and hydrosta
11、tic strength 9 7.9 Heat exposure . 9 7.10 Thermal shock for glass bulb nozzles 9 7.11 Corrosion. 9 7.12 Integrity of nozzle coatings . 10 7.13 Water hammer. 10 7.14 Dynamic heating. 10 7.15 Resistance to heat 10 7.16 Resistance to vibration 10 7.17 Resistance to impact 11 7.18 Lateral discharge 11 7
12、.19 30-day leakage resistance . 11 7.20 Vacuum resistance. 11 7.21 Clogging 11 7.22 Fire tests 11 7.23 Shipboard machinery spaces 12 7.24 Shipboard passenger cabins. 12 7.25 Shipboard public spaces . 13 7.26 Shipboard storage and shopping areas. 14 7.27 Low hazard areas 14 7.28 Standard hazard areas
13、 . 14 7.29 Resistance to low temperature 14 8 Test methods. 14 8.1 General. 14 8.2 Visual examination . 14 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/05/2007 00:53:16 MDTNo re
14、production or networking permitted without license from IHS -,-,- ISO 6182-9:2005(E) iv ISO 2005 All rights reserved 8.3 Service load and body strength test.15 8.4 Leak resistance and hydrostatic strength tests 15 8.5 Functional test.15 8.6 Heat-responsive element operating characteristics .16 8.7 H
15、eat exposure test19 8.8 Thermal shock test for glass bulb nozzles.20 8.9 Strength test for release elements21 8.10 Water flow test.21 8.11 Water distribution and droplet size tests .22 8.12 Corrosion tests22 8.13 Nozzle coating tests25 8.14 Heat-resistance test25 8.15 Water-hammer test25 8.16 Vibrat
16、ion test .25 8.17 Impact test .26 8.18 Lateral discharge test.26 8.19 30-day leakage test .26 8.20 Vacuum test.26 8.21 Clogging test .26 8.22 Shipboard machinery space fire test method27 8.23 Passenger cabin fire tests31 8.24 Shipboard public space fire tests36 8.25 Freezer test38 9 Water mist nozzl
17、e marking.38 9.1 General.38 9.2 Nozzle housings39 10 Design, installation and maintenance instructions.39 10.1 General.39 10.2 Requirements 39 Annex A (normative) Tolerance limit calculation methods53 Annex B (informative) Analysis of the strength test for fusible elements56 Annex C (informative) No
18、zzle response sample calculations57 Annex D (normative) Tolerances 59 Bibliography .60 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 04/05/2007 00:53:16 MDTNo reproduction or networ
19、king permitted without license from IHS -,-,- ISO 6182-9:2005(E) ISO 2005 All rights reserved v Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carr
20、ied out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
21、ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare Internat
22、ional Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the e
23、lements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 6182-9 was prepared by Technical Committee ISO/TC 21, Equipment for fire protection and fire fighting, Subcommittee SC 5, Fixed firefighting systems usin
24、g water. ISO 6182 consists of the following parts, under the general title Fire protection Automatic sprinkler systems: Part 1: Requirements and test methods for sprinklers Part 2: Requirements and test methods for wet alarm valves, retard chambers and water motor alarms Part 3: Requirements and tes
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