EN 1047-1:2005
(Main)Secure storage units - Classification and methods of test for resistance to fire - Part 1: Data cabinets and diskette inserts
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 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 %. ...
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 sûr - Classification et méthodes d'essai de résistance au feu - Partie 1: Meubles de rangement fermés et cartouches à disquettes
Varnostne shranjevalne enote – Klasifikacija in metode preskušanja požarne odpornosti – 1. del: Omare za zaščito nosilcev podatkov in vložki za diskete
General Information
Relations
Standards Content (Sample)
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
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
Examples of specimen preparation for the fire shock and impact test.21 Annex B (informative)
Example illustrating the requirements for data inserts.23
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
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
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
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
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.
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.