EN 15659-2009 en Secure storage units - Classification and methods of test for resistance to fire - Light fire storage units《安全存储装置 耐火性测试方法和分级 点火存储器单位》.pdf

《EN 15659-2009 en Secure storage units - Classification and methods of test for resistance to fire - Light fire storage units《安全存储装置 耐火性测试方法和分级 点火存储器单位》.pdf》由会员分享，可在线阅读，更多相关《EN 15659-2009 en Secure storage units - Classification and methods of test for resistance to fire - Light fire storage units《安全存储装置 耐火性测试方法和分级 点火存储器单位》.pdf（16页珍藏版）》请在麦多课文档分享上搜索。

1、BS EN 15659:2009ICS 13.220.40; 13.310; 91.060.01NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDSecure storage units Classification andmethods of test forresistance to fire Light fire storage unitsThis British Standardwas published under theauthority of the Stan

2、dardsPolicy and StrategyCommittee on 31 May 2009 BSI 2009ISBN 978 0 580 58397 1Amendments/corrigenda issued since publicationDate CommentsBS EN 15659:2009National forewordThis British Standard is the UK implementation of EN 15659:2009.The UK participation in its preparation was entrusted to Technica

3、lCommittee GW/2, Secure storage of cash, valuables and data media.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application

4、.Compliance with a British Standard cannot confer immunityfrom legal obligations.BS EN 15659:2009EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 15659April 2009ICS 13.220.40; 91.060.01English VersionSecure storage units - Classification and methods of test forresistance to fire - Light fire storag

5、e unitsUnits de stockage en lieu sr - Classification et mthodesdessaisde rsistance au feu - Meubles ignifuges premierniveauWertbehltnisse - Klassifizierung und Methoden zurPrfung des Widerstandes gegen Brand - LeichteBrandschutzschrnkeThis European Standard was approved by CEN on 19 March 2009.CEN m

6、embers are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on applicat

7、ion to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has th

8、e same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,

9、Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reservedw

10、orldwide for CEN national Members.Ref. No. EN 15659:2009: EBS EN 15659:2009EN 15659:2009 (E) 2 Contents Page Foreword . 3 Introduction 4 1 Scope . 5 2 Normative references . 5 3 Terms and definitions 5 4 Requirements, classification and locks . 5 5 Test specimen, technical documentation and correlat

11、ion . 6 5.1 Test specimen . 6 5.2 Technical documentation of the test specimen 6 5.3 Correlation of test specimens and technical documentation 7 6 Test methods . 7 6.1 Principle . 7 6.2 Test equipment . 7 6.3 Preparation for test . 8 6.4 Procedure 10 6.4.1 Correlation . 10 6.4.2 Fire endurance test

12、. 11 6.4.3 Examination . 12 7 Test report . 12 8 Marking 12 Figures Figure 1 Measurement points . 9 Figure 2 Cable entry hole and sealing . 10 Figure 3 Protection of instrument cables 11 Tables Table 1 Protection level requirements . 6 BS EN 15659:2009EN 15659:2009 (E) 3 Foreword This document (EN 1

13、5659:2009) has been prepared by Technical Committee CEN/TC 263 “Secure storage of cash, valuables and data media”, the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the la

14、test by October 2009, and conflicting national standards shall be withdrawn at the latest by October 2009. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all

15、 such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Icel

16、and, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 15659:2009EN 15659:2009 (E) 4 Introduction The testing conditions given in this European Standard provide a basis fo

17、r simulating fires to determine, in a reproducible way, the fire resistance of light fire storage units at various protection levels. The protection levels enable a comparison to be made of the resistance against fire provided by different constructions. The threshold value for the maximum temperatu

18、re increase of 150 K at every measuring point in the protection levels LFS 30 P and LFS 60 P for light fire storage units from a starting temperature of (21 1)C, as defined in this European Standard, refers to the relatively short-term stress due to high temperatures during a fire test. It is not no

19、rmally experienced by paper media stored in light fire storage units in the normal and correct way. BS EN 15659:2009EN 15659:2009 (E) 5 1 Scope This European Standard specifies requirements for light fire storage units providing protection against fire. The method of test is specified to determine t

20、he ability of light fire storage units to protect paper media from the effects of fire. Two levels of fire exposure periods (LFS 30 P and LFS 60 P) are specified using the maximum temperature increase permitted within the storage space of the light fire storage unit. Requirements are also specified

21、for the test specimen, the technical documentation for the test specimen, correlation of the test specimen with the technical documentation, preparation for type testing and test procedures. A scheme to classify the light fire storage units from the test results is also given (see Table 1). 2 Normat

22、ive references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1363-1:1999, Fire resistance te

23、sts Part 1: General requirements EN 60584-1, Thermocouples Part 1: Reference tables (IEC 60584-1:1995). 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 light fire storage unit storage unit designed to protect paper media, except for paper gra

24、des where data loss occurs at temperatures below 172C, as well as valuables against the effects of temperatures up to 172C NOTE A light fire storage unit can have doors, drawers, lids, connections and fittings. 3.2 compartment part of a light fire storage unit which can be closed with a separate doo

25、r, lid or cover NOTE A compartment formed by inserting a shelf board is not a compartment within the meaning of this standard. 3.3 lock device which verifies an entered code and performs a blocking function on the boltwork or the door 4 Requirements, classification and locks 4.1 Light fire storage u

26、nits shall provide protection against the effects of fire (see Clause 6) and be classified as specified in Table 1. BS EN 15659:2009EN 15659:2009 (E) 6 Table 1 Protection level requirements Protection level Maximum temperature increase 30 min 60 min LFS 30 P LFS 60 P 150 K NOTE 1 Where LFS is the sy

27、mbol applied for light fire storage units. NOTE 2 The numerical values in the protection level are the duration of fire exposure during the type test in minutes. NOTE 3 P represents protection of data on paper, excluding those paper grades which lose data below 172C. 4.2 Light fire storage units sha

28、ll be fitted with a lock. 5 Test specimen, technical documentation and correlation 5.1 Test specimen Of several models of a series (with one door, two doors, drawers, etc.) having the same design, protection and construction features (type and thickness of construction and protective materials, rabb

29、et geometry, etc.) as well as the same base (with a tolerance of 15 % each applicable to the internal dimensions of width and depth), the models with the smallest and largest internal height resp. the lowest and highest number of drawers shall be tested. Light fire storage units with double doors sh

30、all be regarded as a separate model range. Where a variety of locking options is available, the test specimen used in the type test shall be coordinated with the testing laboratory. Two identical light fire storage units shall be available: one for the fire endurance test, the other for verifying co

31、rrelation of the filling material with the technical documentation. The testing laboratory shall decide which test specimen will be used for the type test. The test specimen shall be modified at its base for installing the measuring instrumentation (see 6.3.1 and Figure 2) and may have, but need not

32、 have a plinth. 5.2 Technical documentation of the test specimen Detailed technical documentation about the range and test specimen (drawings, specifications of materials, installation and processing advice) shall be submitted to the testing laboratory before the type test. The drawings shall give s

33、pecifications as to height, width and depth of the test specimens, materials and their thicknesses, dimensions of rabbet edges, locking system, welds including the method of their execution, seals, etc. The mass of the plinth shall be given. Samples and detailed specifications of all heat protection

34、 materials and seals used in the test specimens shall accompany the test specimens. The date(s) on which the test specimens were filled with fire protection materials shall be given. NOTE 1 With reference to all heat protection materials, the technical documentation should include: a) quality contro

35、l parameters, and b) details of the performance characteristics, or c) details of the constituent materials and processing methods. BS EN 15659:2009EN 15659:2009 (E) 7 NOTE 2 In connection with the type test, the testing laboratory should mark three sets of the technical documentation with signature

36、, stamp and date. One set is sent to the applicant. One set is added to the monitoring documentation for certification and quality assurance. One set is kept in the testing files of the test laboratory. 5.3 Correlation of test specimens and technical documentation The test specimens and the supplied

37、 technical documentation must correlate. As to mass, the two test specimens shall not differ by more than 10 %. In series production, the wall, ceiling and door thicknesses must not be below the specified minimum limit of the type-tested thickness by more than 3 %. 6 Test methods 6.1 Principle The f

38、ire endurance of the test specimen is assessed by heating in a furnace. During the type test the temperature in the interior of the test specimen is measured. 6.2 Test equipment 6.2.1 The furnace which must be capable of providing the uniform heating conditions specified in this standard, and constr

39、ucted so that the four vertical walls of the test specimen can each be exposed to the same heating conditions with no direct flame impingement onto the test specimen. The distance between the interior walls of the furnace and the surface of the test specimen shall be 750 mm. The furnace conditions s

40、hall conform to EN 1363-1. To meet these conditions, the setting of the neutral pressure level shall be made in accordance with 6.2.2 and the measurement of the temperature in the interior of the furnace shall be made with instrumentation in accordance with 6.2.3. 6.2.2 The furnace shall be operated

41、 such that the neutral pressure level is reached after 5 min of firing, measured at 5 Pa 1,000 mm above the furnace base. Test specimens with an external height of 1,000 mm shall be placed on the furnace base during the type test. Test specimens with an external height of 1,000 mm shall be positione

42、d on a plinth of brick with a height of 500 mm. For pressure measurements, pressure measuring heads in accordance with 4.5.2 of EN 1363-1:1999 shall be used. NOTE In order to ensure consistent heating conditions, the width of the plinth area around the projected cross-sectional area of the test spec

43、imen should not exceed 200 mm. 6.2.3 Thermocouples of type K (NiCr-Ni) with a measurement uncertainty in accordance with EN 60584-1 for measuring the furnace temperature. The furnace thermocouples shall be plate thermometers according to 4.5.1.1 of EN 1363-1:1999. 6.2.4 Thermocouples consisting of 0

44、.5 mm diameter wires of type K (NiCr-Ni) or type J (Fe-CuNi) with a measurement uncertainty in accordance with EN 60584-1 for measuring the air and surface temperatures in the test specimen. The measurement results shall be recorded at intervals not greater than 1 min. The contact measurement points

45、 shall be assembled in accordance with 4.5.1.2 and 4.5.1.4 of EN 1363-1:1999, respectively. 6.2.5 Timing device, capable of running continuously throughout the test period. 6.2.6 Equipment for weighing test specimens, with an error limit of 3 %. BS EN 15659:2009EN 15659:2009 (E) 8 6.3 Preparation fo

46、r test 6.3.1 Suitably modify the base (see 6.3.3) of the test specimen for the fire endurance test (see 6.4.2) to allow the entry of thermocouple cables. Plinths and other elements that may prevent proper protection of the thermocouple cables may be removed. 6.3.2 For the fire endurance test (see 6.

47、4.2) install thermocouples (see 6.2.4) at the following measuring points in the test specimen to enable temperature measurement: a) Four thermocouples for measuring the air temperature in the upper corners each (26.5 1.5) mm from the walls, interior door surface and ceiling (see measuring points 1,

48、2, 3 and 4 of Figure 1). b) One thermocouple for measuring the surface temperature on each of the ceiling, side walls, rear wall, and door, approximately in the centre of each surface (see measuring points 5, 6, 7, 8 and 9 of Figure 1). c) For two-door cabinets only, two additional thermocouples for

49、 measuring the air temperature at (26.5 1.5) mm from the centre door joint, one (26.5 1.5) mm from the ceiling and the other approximately half-way up the cabinet (see measuring points 10 and 11 of Figure 1). d) For test specimens with several compartments (e.g. drawers), additional thermocouples in each compartment (drawer), as in a) and b). BS EN 15659:2009EN 15659:2009 (E) 9 Key 1 Air temperature measuring point 2 Surface temperature measuring point 3 Cable entry hole Figure 1 Measurement points 6.3.3 For the fire endurance test,