BS EN 50600-2-5-2016 Information technology Data centre facilities and infrastructures Security systems《信息技术 数据中心设施和基础设施 安全系统》.pdf

1、BSI Standards PublicationBS EN 50600-2-5:2016Information technology Data centre facilities andinfrastructuresPart 2-5: Security systemsBS EN 50600-2-5:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN50600-2-5:2016.The UK participation in its preparation was

2、entrusted to TechnicalCommittee TCT/7/3, Telecommunications; Installation requirements:Facilities and infrastructures.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contrac

3、t. Users are responsible for its correctapplication. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 81158 6ICS 35.020; 35.110; 35.160Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under

4、 the authority of theStandards Policy and Strategy Committee on 30 April 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 50600-2-5:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 50600-2-5 March 2016 ICS 35.020; 35.110; 35.160 English Version Information

5、 technology - Data centre facilities and infrastructures - Part 2-5: Security systems Technologie de linformation - Installation et infrastructures de centres de traitement de donnes - Partie 2-5: Systmes de scurit Informationstechnik - Einrichtungen und Infrastrukturen von Rechenzentren - Teil 2-5:

6、 Sicherungssysteme This European Standard was approved by CENELEC on 2016-01-25. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists a

7、nd bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under

8、 the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Esto

9、nia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee

10、for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC M

11、embers. Ref. No. EN 50600-2-5:2016 E BS EN 50600-2-5:2016EN 50600-2-5:2016 2 Contents Page European foreword . . 4 Introduction 5 1 Scope 8 2 Normative references. . 8 3 Terms, definitions and abbreviations . 9 3.1 Terms and definitions . 9 3.2 Abbreviations . 10 4 Conformance . 10 5 Physical securi

12、ty . 10 5.1 General 10 5.2 Risk assessment 11 5.3 Designation of data centre spaces - Protection Classes . . 11 6 Protection Class against unauthorized access . 12 6.1 General 12 6.2 Implementation 15 7 Protection Class against fire events igniting within data centre spaces . . 24 7.1 General 24 7.2

13、 Implementation of Protection Class requirements . . 28 8 Protection Class against environmental events (other than fire) within data centre spaces . 29 8.1 Protection Classes . . 29 8.2 Implementation 29 9 Protection Class against environmental events outside the data centre spaces . . 31 9.1 Prote

14、ction Classes . . 31 9.2 Implementation 32 10 Systems to prevent unauthorized access . . 32 10.1 General 32 10.2 Technology . 33 Annex A (informative) Pressure relief: Additional information . 36 A.1 General 36 A.2 Design considerations . . 36 Bibliography . 38 BS EN 50600-2-5:2016EN 50600-2-5:2016

15、3 Figures Figure 1 Schematic relationship between the EN 50600 standards . 6 Figure 2 Risk assessment concepts 11 Figure 3 Protection Classes within the 4-layer physical protection model . 13 Figure 4 Protection Class islands 14 Figure 5 Interconnection between Protection Class islands 14 Figure 6 E

16、xample of Protection Classes applied to data centre premises without external barriers15 Figure 7 Example of Protection Classes applied to data centre premises with external barriers 16 Tables Table 1 Examples of Protection Classes for data centre spaces . 12 Table 2 Protection Classes against unaut

17、horized access. 13 Table 3 Protection Classes against internal fire events 24 Table 4 Protection Classes against internal environmental events . 29 Table 5 Protection Classes against external environmental events 31 Table 6 Elements of systems for the prevention of unauthorized access . 33 4 Europea

18、n foreword This document (EN 50600-2-5:2016) has been prepared by CLC/TC 215 “Electrotechnical aspects oftelecommunication equipment”. The following dates are fixed: latest date by which this document has to be implemented at national level by publication of an identical national standardor by endor

19、sement (dop) 2017-01-25 latest date by which the national standardsconflicting with this document have to bewithdrawn (dow) 2019-01-25 Attention is drawn to the possibility that some of the elements of this document may be the subject of patentrights. CENELEC and/or CEN shall not be held responsible

20、 for identifying any or all such patent rights. This document has been prepared under a mandate given to CENELEC by the European Commission andthe European Free Trade Association. Regarding the various parts in the EN 50600 series, see the Introduction. BS EN 50600-2-5:2016EN 50600-2-5:2016 BS EN 50

21、600-2-5:2016EN 50600-2-5:2016 5 Introduction The unrestricted access to internet-based information demanded by the information society has led to an exponential growth of both internet traffic and the volume of stored/retrieved data. Data centres are housing and supporting the information technology

22、 and network telecommunications equipment for data processing, data storage and data transport. They are required both by network operators (delivering those services to customer premises) and by enterprises within those customer premises. Data centres need to provide modular, scalable and flexible

23、facilities and infrastructures to easily accommodate the rapidly changing requirements of the market. In addition, energy consumption of data centres has become critical both from an environmental point of view (reduction of carbon footprint) and with respect to economical considerations (cost of en

24、ergy) for the data centre operator. The implementation of data centres varies in terms of: a) purpose (enterprise, co-location, co-hosting, or network operator); b) security level; c) physical size; d) accommodation (mobile, temporary and permanent constructions). The needs of data centres also vary

25、 in terms of availability of service, the provision of security and the objectives for energy efficiency. These needs and objectives influence the design of data centres in terms of building construction, power distribution, environmental control and physical security. Effective management and opera

26、tional information is required to monitor achievement of the defined needs and objectives. This series of European Standards specifies requirements and recommendations to support the various parties involved in the design, planning, procurement, integration, installation, operation and maintenance o

27、f facilities and infrastructures within data centres. These parties include: 1) owners, facility managers, ICT managers, project managers, main contractors; 2) architects, consultants, building designers and builders, system and installation designers; 3) facility and infrastructure integrators, sup

28、pliers of equipment; 4) installers, maintainers. At the time of publication of this European Standard, the EN 50600 series currently comprises the following standards: EN 50600-1, Information technology Data centre facilities and infrastructures Part 1: General concepts; EN 50600-2-1, Information te

29、chnology Data centre facilities and infrastructures Part 2-1: Building construction; EN 50600-2-2, Information technology Data centre facilities and infrastructures Part 2-2: Power distribution; EN 50600-2-3, Information technology Data centre facilities and infrastructures Part 2-3: Environmental c

30、ontrol; 6 EN 50600-2-4, Information technology Data centre facilities and infrastructures Part 2-4:Telecommunications cabling infrastructure; EN 50600-2-5, Information technology Data centre facilities and infrastructures Part 2-5: Securitysystems; EN 50600-3-1, Information technology Data centre fa

31、cilities and infrastructures Part 3-1:Management and operational information; FprEN 50600-4-1, Information technology Data centre facilities and infrastructures Part 4-1:Overview of and general requirements for key performance indicators; FprEN 50600-4-2, Information technology Data centre facilitie

32、s and infrastructures Part 4-2: PowerUsage Effectiveness; FprEN 50600-4-3, Information technology Data centre facilities and infrastructures Part 4-3:Renewable Energy Factor; CLC/TR 50600-99-1, Information technology Data centre facilities and infrastructures Part 99-1:Recommended practices for ener

33、gy management. The inter-relationship of the standards within the EN 50600 series is shown in Figure 1. Figure 1 Schematic relationship between the EN 50600 standards EN 50600-2-X standards specify requirements and recommendations for particular facilities andinfrastructures to support the relevant

34、classification for “availability”, “physical security” and “energy efficiencyenablement” selected from EN 50600-1. EN 50600-3-X documents specify requirements and recommendations for data centre operations, processesand management. This European Standard addresses the physical security of facilities

35、 and infrastructure within data centrestogether with the interfaces for monitoring the performance of those facilities and infrastructures in lineEN 50600-3-1 (in accordance with the requirements of EN 50600-1). BS EN 50600-2-5:2016EN 50600-2-5:2016 BS EN 50600-2-5:2016EN 50600-2-5:2016 7 This Europ

36、ean Standard is intended for use by and collaboration between architects, building designers and builders, system and installation designers and security managers among others. This series of European Standards does not address the selection of information technology and network telecommunications e

37、quipment, software and associated configuration issues. 8 1 Scope This European Standard addresses the physical security of data centres based upon the criteria andclassifications for “availability”, “security” and “energy efficiency enablement” within EN 50600-1. This European Standard provides des

38、ignations for the data centres spaces defined in EN 50600-1. This European Standard specifies requirements and recommendations for those data centre spaces, and thesystems employed within those spaces, in relation to protection against: a) unauthorized access addressing constructional, organizationa

39、l and technological solutions; b) fire events igniting within data centres spaces; c) other events within or outside the data centre spaces, which would affect the defined level of protection.Safety and electromagnetic compatibility (EMC) requirements are outside the scope of this European Standard

40、and are covered by other standards and regulations. However, information given in this EuropeanStandard may be of assistance in meeting these standards and regulations. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and areindispensab

41、le for its application. For dated references, only the edition cited applies. For undated references,the latest edition of the referenced document (including any amendments) applies. EN 3 (all parts), Portable fire extinguishers EN 54 (all parts), Fire detection and fire alarm systems EN 54-13, Fire

42、 detection and fire alarm systems Part 13: Compatibility assessment of system componentsEN 54-20:2006, Fire detection and fire alarm systems Part 20: Aspirating smoke detectors EN 1047-2, Secure storage units Classification and methods of test for resistance to fire Part 2: Datarooms and data contai

43、ner EN 1366-3, Fire resistance tests for service installations Part 3: Penetration seals EN 1627:2011, Pedestrian doorsets, windows, curtain walling, grilles and shutters Burglar resistance Requirements and classification EN 1634 (all parts), Fire resistance and smoke control tests for door and shut

44、ter assemblies, openablewindows and elements of building hardware EN 12845, Fixed firefighting systems Automatic sprinkler systems Design, installation and maintenanceEN 13565-2, Fixed firefighting systems Foam systems Part 2: Design, construction and maintenanceCEN/TS 14816, Fixed firefighting syst

45、ems Water spray systems Design, installation and maintenanceCEN/TS 14972, Fixed firefighting systems Watermist systems Design and installation prEN 16750, Fixed firefighting systems Oxygen reduction systems Design, installation, planning and maintenance BS EN 50600-2-5:2016EN 50600-2-5:2016 BS EN 50

46、600-2-5:2016EN 50600-2-5:2016 9 EN 50131 (all parts), Alarm systems Intrusion and hold-up systems EN 50136 (all parts), Alarm systems Alarm transmission systems and equipment EN 50518 (all parts), Monitoring and alarm receiving centre EN 506001, Information technology Data centre facilities and infr

47、astructures Part 1: General concepts EN 506002-1:2014, Information technology Data centre facilities and infrastructures Part 2-1: Building construction EN 506002-2, Information technology Data centre facilities and infrastructures Part 2-2: Power distribution EN 506002-3, Information technology Dat

48、a centre facilities and infrastructures Part 2-3: Environmental control EN 506002-4, Information technology Data centre facilities and infrastructures Part 2-4: Telecommunications cabling infrastructure EN 60839-11-1, Alarm and electronic security systems Part 11-1: Electronic access control systems

49、 System and components requirements (IEC 60839-11-1) EN 62676-1-1:2014, Video surveillance systems for use in security applications Part 1-1: System requirements General (IEC 62676-1-1:2014) 3 Terms, definitions and abbreviations 3.1 Terms and definitions For the purposes of this document, the terms and definitions given in EN 50600-1 and the following apply. 3.1.1 forcible threat threat exhibited by physical