Secure storage units - Classification and methods of test for resistance to fire - Part 1: Data cabinets and diskette inserts

This part of this European Standard specifies requirements for  fire resisting data cabinets and diskette inserts. Two methods  of test are specified to determine the ability of fire resisting data  cabinets to protect temperature and humidity sensitive contents  from the effects of fire: a fire endurance test and a fire shock  and impact test. Two levels of fire severity (S 60 and S 120)  based upon time of fire exposure; and three protection classes  (P, D and DIS) are specified using the maximum temperature  increases and humidity values permitted within the storage  Diskette inserts (DI 60 P/DIS and DI 120 P/DIS) are installed in  data cabinets of protection class S 60 P or S 120 P,  Requirements are also specified for test specimens, 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 fire resisting data cabinets and diskette inserts  from the test results is also given (see Cabinets having the  same design, protection and construction features (type and  thickness of construction and protective materials, rebate  geometry, locking, etc.) will only give the same fire protection  classification as that of a test specimen if they are of similar  internal dimensions. The maximum difference in internal  dimensions (height, width and depth of the storage space,  measured from wall to wall) to which the test classification  could apply is + 15 %. Cabinets having internal dimensions  which differ by more than this amount from that of the tested  specimen The wall, ceiling and door thicknesses should not be  below the specified minimum limit of the type-tested thickness  Diskette inserts should only be installed in data cabinets having  the same design as the series of protection class S 60 P and S  120 P, respectively, in which the insert has been tested in  accordance with 5.1.2. Where several inserts are installed, they  should be built in one beside the other or one above the other  from bottom to top, respectively. The volume and total height of  the installed inserts should not exceed 50 % of the total internal  volume or 50 % of the internal height, respectively, of the data  cabinets into which they are installed. The dimensions of the  insert can be adapted by increasing the width and depth to the  corresponding dimensions of the data cabinets. A reduction of  these dimensions as well as a change of the height is only  admitted within the specified tolerance. The temperature  increases during type-tests on data cabinets and diskette  inserts will be considered in deciding the permitted diskette  insert installations. For a permitted installation, the temperature  increase of the intended data cabinet (.Ta K) should not exceed  the temperature increase of the tested data cabinet (.Tb K) in  which the diskette insert has been type-tested by more than  the difference between the maximum value for the diskette  insert (.Ti K) and the maximum admissible temperature  increase (30 K), i.e: .Ta;.Tb =30 K;.Ti (See example in annex  B).A description of the installation of the diskette inserts should  be given in the technical documentation of the manufacturer.

Wertbehältnisse - Klassifizierung und Methoden zur Prüfung des Widerstandes gegen Brand - Teil 1: Datensicherungsschränke und Disketteneinsätze

Dieser Teil dieser Europäischen Norm legt Anforderungen an Datensicherungsschränke und Disketteneinsätze zum Schutz gegen Brände fest.
Zwei Prüfverfahren dienen der Ermittlung der Widerstandsfähigkeit von Datensicherungsschränken, temperatur- und feuchtigkeitsempfindliches Füllgut vor Brandeinwirkung zu schützen: eine Feuerwiderstandsprüfung und eine Feuerstoß- und Sturzprüfung. Zwei Stufen der Beflammungsdauer (S 60 und S 120) und drei Güteklassen (P, D und DIS) sind vorgesehen, die unter Berücksichtigung der im Innenraum des Datensicherungsschrankes maximal zulässigen Temperaturerhöhungen und Feuchtigkeitswerte definiert werden.
Disketteneinsätze (DI 60 P/DIS und DI 120 P/DIS) werden in einem Datensicherungsschrank der Güteklasse S 60 P bzw. S 120 P eingebaut und einer Feuerwiderstandsprüfung unterzogen (siehe 5.1.2).
Außerdem sind Anforderungen für die Probekörper, die Technische Dokumentation des Probekörpers, die Übereinstimmung von Probekörper mit der Technischen Dokumentation, die Vorbereitung der Typprüfung sowie die Prüfverfahren definiert.
Ferner wird ein Schema zur Klassifizierung von vor Brandeinwirkung schützenden Datensicherungsschränken und Disketteneinsätzen nach ihrem Prüfergebnis gegeben (siehe Tabelle 1).
Datensicherungsschränke, die über dieselbe Konstruktion, denselben Schutz und Aufbau (Art und Dicke der Konstruktions- und Schutzmaterialien, Anordnung der Falze, Verschlüsse usw.) verfügen, können nur dann in die Güteklasse wie der Probekörper eingestuft werden, wenn sie über ähnliche Innenabmessungen verfügen. Die maximal zulässige Abweichungen bezüglich der Innenabmessungen (von Wand zu Wand gemessene Höhe, Breite und Tiefe des Innenraumes), die für diese Einstufung (Zertifizierung) gilt, beträgt ± 15 %. Schränke, bei denen die Innenabmessungen um einen höheren Wert von denen des Probekörpers abweichen, sollten vor einer Zertifizierung erneut geprüft werden.

Unités de stockage en lieu sur - Classification et méthodes d'essai de résistance au feu - Partie 1: Meubles de rangement fermés et cartouches a disquettes

Varnostne shranjevalne enote – Klasifikacija in metode preskušanja požarne odpornosti – 1. del: Omare za zaščito nosilcev podatkov in vložki za diskete

General Information

Status
Withdrawn
Publication Date
28-Feb-2006
Withdrawal Date
12-Nov-2019
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
13-Nov-2019
Due Date
06-Dec-2019
Completion Date
13-Nov-2019

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Wertbehältnisse - Klassifizierung und Methoden zur Prüfung des Widerstandes gegen Brand - Teil 1: Datensicherungsschränke und DisketteneinsätzeUnités de stockage en lieu sur - Classification et méthodes d'essai de résistance au feu - Partie 1: Meubles de rangement fermés et cartouches a disquettesSecure storage units - Classification and methods of test for resistance to fire - Part 1: Data cabinets and diskette inserts35.220.99Druge naprave za shranjevanje podatkovOther data storage devices13.310Varstvo pred kriminalomProtection against crime13.220.40Sposobnost vžiga in obnašanje materialov in proizvodov pri gorenjuIgnitability and burning behaviour of materials and productsICS:Ta slovenski standard je istoveten z:EN 1047-1:2005SIST EN 1047-1:2006en01-marec-2006SIST EN 1047-1:2006SLOVENSKI

STANDARDSIST EN 1047-1:19971DGRPHãþD
SIST EN 1047-1:2006

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1047-1October 2005ICS 13.220.40; 13.310; 35.020Supersedes EN 1047-1:1996

English VersionSecure storage units - Classification and methods of test forresistance to fire - Part 1: Data cabinets and diskette insertsUnités de stockage en lieu sûr - Classification et méthodesd'essais de résistance au feu - Partie 1: Meubles ignifugeset containers pour supports sensiblesWertbehältnisse - Klassifizierung und Methoden zurPrüfung des Widerstandes gegen Brand - Teil 1:Datensicherungsschränke und DisketteneinsätzeThis European Standard was approved by CEN on 26 August 2005.CEN members 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 application to the Central Secretariat 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 Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36

B-1050 Brussels© 2005 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1047-1:2005: ESIST EN 1047-1:2006

EN 1047-1:2005 (E) 2 Contents Foreword..................................................................................................................................................................3 Introduction..............................................................................................................................................................4 1 Scope...........................................................................................................................................................5 2 Normative references.................................................................................................................................5 3 Terms and definitions.................................................................................................................................6 4 Requirements, classification and locking.................................................................................................6 5 Test specimens, documents and correlation............................................................................................7 5.1 Test specimens...........................................................................................................................................7 5.2 Technical documentation of the test specimen........................................................................................8 5.3 Correlation of test specimen and technical documentation....................................................................8 6 Test methods...............................................................................................................................................8 6.1 Principle.......................................................................................................................................................8 6.2 Test equipment...........................................................................................................................................9 6.3 Preparation for test...................................................................................................................................10 6.4 Procedure..................................................................................................................................................13 7 Expression of results................................................................................................................................18 8 Test report.................................................................................................................................................19 9 Marking......................................................................................................................................................19 Annex A (informative)

Examples of specimen preparation for the fire shock and impact test......................21 Annex B (informative)

Example illustrating the requirements for data inserts................................................23

SIST EN 1047-1:2006

EN 1047-1:2005 (E) 3 Foreword This European Standard (EN 1047-1:2005) 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 latest by April 2006, and conflicting national standards shall be withdrawn at the latest by April 2006. This document supersedes EN 1047-1:1996. Part 2 of this standard has been published under the following title:

EN 1047-2 Secure storage units

Classification and methods of test for resistance to fire Part 2: Data rooms and data containers According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. SIST EN 1047-1:2006

EN 1047-1:2005 (E) 4 Introduction The testing conditions given in this European Standard provide a basis for simulating fires to determine, in a reproducible way, the fire resistance of data cabinets and diskette inserts in various protection classes. The protection classes enable a comparison to be made of the resistance against fire provided by different constructions. The threshold values for the maximum temperature increases in the protection classes S 60 P/S 120 P (150 K),

S 60 D/S 120 D (50 K) and S 60 DIS/S 120 DIS (30 K) for data cabinets as well as DI 60 P/DIS (30 K) and DI 120 P/DIS (30 K) for diskette inserts from a starting temperature of (21 ± 1) °C, and for the maximum relative humidity (85 %) for the D and DIS protection classes, as defined in this European Standard, refer to the relatively short-term stress due to high temperatures during a fire test. They are not normally experienced by data media stored in data cabinets and diskette inserts in the normal and correct way. SIST EN 1047-1:2006

EN 1047-1:2005 (E) 5

1 Scope This part of this European Standard specifies requirements for fire resisting data cabinets and diskette inserts.

Two methods of test are specified to determine the ability of fire resisting data cabinets to protect temperature and humidity sensitive contents from the effects of fire: a fire endurance test and a fire shock and impact test. Two levels of fire severity (S 60 and S 120) based upon time of fire exposure; and three protection classes (P, D and DIS) are specified using the maximum temperature increases and humidity values permitted within the storage space of the data cabinet. Diskette inserts (DI 60 P/DIS and DI 120 P/DIS) are installed in data cabinets of protection class S 60 P or S 120 P, respectively, and subjected to a fire endurance test (see 5.1.2). Requirements are also specified for test specimens, 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 fire resisting data cabinets and diskette inserts from the test results is also given (see Table 1). Cabinets having the same design, protection and construction features (type and thickness of construction and protective materials, rebate geometry, locking, etc.) will only give the same fire protection classification as that of a test specimen if they are of similar internal dimensions. The maximum difference in internal dimensions (height, width and depth of the storage space, measured from wall to wall) to which the test classification could apply is + 15 %. Cabinets having internal dimensions which differ by more than this amount from that of the tested specimen should be submitted to an extra test. The wall, ceiling and door thicknesses should not be below the specified minimum limit of the type-tested thickness by more than 3 %.

Diskette inserts should only be installed in data cabinets having the same design as the series of protection class S 60 P and S 120 P, respectively, in which the insert has been tested in accordance with 5.1.2. Where several inserts are installed, they should be built in one beside the other or one above the other from bottom to top, respectively. The volume and total height of the installed inserts should not exceed 50 % of the total internal volume or 50 % of the internal height, respectively, of the data cabinets into which they are installed. The dimensions of the insert can be adapted by increasing the width and depth to the corresponding dimensions of the data cabinets. A reduction of these dimensions as well as a change of the height is only admitted within the specified tolerance.

The temperature increases during type-tests on data cabinets and diskette inserts will be considered in deciding the permitted diskette insert installations. For a permitted installation, the temperature increase of the intended data cabinet (∆Ta K) should not exceed the temperature increase of the tested data cabinet (∆Tb K) in which the diskette insert has been type-tested by more than the difference between the maximum value for the diskette insert (∆Ti K) and the maximum admissible temperature increase (30 K), i.e: ∆Ta - ∆Tb ≤ 30 K - ∆Ti (See example in Annex B). A description of the installation of the diskette inserts should be given in the technical documentation of the manufacturer.

2 Normative 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 tests – Part 1: General requirements EN 60584-1 Thermocouples – Part 1: Reference tables (IEC 60584-1:1995) SIST EN 1047-1:2006

EN 1047-1:2005 (E) 6 EN 61515 Mineral insulated thermocouple cables and thermocouples (IEC 61515:1995) 3 Terms and definitions For the purposes of this European standard, the following terms and definitions apply. 3.1 data cabinet cabinet designed to protect media and valuables against the effects of fire NOTE A data cabinet can have doors, drawers, lids, connections and fittings. 3.2

diskette insert insert which is installed in a data cabinet of protection class S 60 P or S 120 P, respectively 3.3 media material holding data including paper documents, magnetic tapes, films, diskettes, cassettes, optical disks and video and audio cassettes 3.4 compartment part of a data cabinet which is closed with a separate door, lid or cover NOTE A compartment formed by inserting a shelf board is not a compartment within the meaning of this standard. 4 Requirements, classification and locking 4.1 Data cabinets and diskette inserts shall provide protection against the effects of fire (see Clause 6) and be classified as specified in Table 1. SIST EN 1047-1:2006

EN 1047-1:2005 (E) 7
Table 1 — Protection class requirements
Protection class
Maximum temperature increase
Maximum relative
humidity 60 min 120 min

S 60 P S 120 P 150 K no requirement S 60 D S 120 D 50 K 85 % S 60 DIS S 120 DIS 30 K 85 % DI 60 P/DIS DI 120 P/DIS 30 K 85 %

Where S is the symbol applied to fire resisting data cabinets, DI the symbol for the diskette insert. The numerical values in the protection class are the duration of fire exposure during the type test in minutes; the letters characterise the types of media that can be protected in each class as follows: P Thermally sensitive paper documents, but excluding papers of grades which lose data below 170 °C. D Thermally and humidity sensitive media such as magnetic media and thermally sensitive documents, but excluding media which lose data below 70 °C and a relative air humidity above 85 %. DIS Thermally and humidity sensitive media such as diskettes, but excluding media which lose data below 50 °C and a relative air humidity above 85 %. NOTE P/DIS inserts only provide DIS protection when correctly installed in the appropriate P class data cabinet.

4.2 Data cabinets shall be fitted with a lock. 5 Test specimens, documents and correlation

5.1 Test specimens 5.1.1 Data cabinets Two identical data cabinets shall be available: one for the fire endurance test, the other for the fire shock and impact test. The test specimen for the fire endurance test shall be modified at its base for installing the measuring instrumentation (see 6.3.1 and Figure 2) and may have, but need not have a plinth.

SIST EN 1047-1:2006

EN 1047-1:2005 (E) 8 5.1.2 Diskette inserts The diskette insert and the data cabinet made available for the fire endurance test (see 6.4.2.) to be made shall be of protection class S 60 P or S 120 P, respectively. The selection of the data cabinet is made taking account of the results of the relevant fire endurance test (see Clause 1). The data cabinets of protection class S 60 P and S 120 P, respectively, and the diskette insert need to be modified at their base for installing the measuring instrumentation. A fire shock and impact test is not made. 5.2 Technical documentation of the test specimen Detailed technical documentation (drawings, specifications of materials, installation and processing advice) shall be submitted to the testing laboratory before the type test. The drawings shall give specifications 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. The mass of the plinth shall be given if one of the test specimens is supplied without a plinth. Samples and detailed specifications of all heat protection materials and seals used in the test specimens shall accompany the test specimens. NOTE 1 With reference to all heat protection materials, the technical documentation should include: a) quality control parameters, and b) details of the performance characteristics, or c) details of the constituent materials and processing methods.

The date(s) on which the test specimens were filled with protection materials shall be given. A statement of the protection class the test specimen shall be tested to shall be given. NOTE 2 In connection with the type test, the testing laboratory should mark three sets of the technical documentation with signature, stamp and date. One set is sent to the applicant. One set is added to the monitoring documentation for certification and quality assurance, and one set is kept in the testing files of the test laboratory. 5.3 Correlation of test specimen and technical documentation

Examine the correlation of the test specimens with the technical documentation before and after commencing the type test. Establish that the dimensions, design, materials and type of construction of the test specimens correspond to the technical documentation (see 5.2). Make a photographic record of the following construction details: the outside of the cabinet, the inside of the cabinet, rabbet edges, seals and plinth. The mass of the lighter test specimen (data cabinets) shall not deviate from the heavier by more than 10 %. For this comparison add the mass of the plinth specified (see 5.1) to the mass of the test specimen supplied for the fire endurance test if that test specimen was supplied with no plinth. 6 Test methods 6.1 Principle The fire endurance of the test specimen is assessed by heating and cooling in a furnace. The performance of the test specimen against fire shock and impact is assessed by a heating/cooling regime combined with a drop test. During these type tests the temperature and, where appropriate, the relative humidity in the interior of the test specimen is measured.

SIST EN 1047-1:2006

EN 1047-1:2005 (E) 9 6.2 Test equipment 6.2.1 The furnace which must be capable of providing the uniform heating and cooling conditions specified in this standard, and constructed 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 shall 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 such that the neutral pressure level is reached after approximately 5 min of firing, measured at 1,000 mm above the furnace base. Test specimens with a height of > 1,000 mm shall be placed on the furnace base during the type test. Test specimens with a height of ≤ 1,000 mm shall be positioned on a plinth of brick with a height of 500 mm. 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 specimen should not exceed 200 mm. 6.2.3 Instrumentation for measuring the furnace temperature shall use thermocouples of type K (NiCr-Ni) with an accuracy in accordance with EN 60584-1. They shall be mineral insulated in accordance with EN 61515 with an outside diameter of 3

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