BS EN 50600-2-1-2014 Information technology Data centre facilities and infrastructures Building construction《信息技术 数据中心设施和基础设施 建筑结构》.pdf

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1、BSI Standards PublicationInformation technology -Data centre facilities andinfrastructures -Part 2-1: Building constructionBS EN 50600-2-1:2014National forewordThis British Standard is the UK implementation of EN 50600-2-1:2014.The UK participation in its preparation was entrusted to TechnicalCommit

2、tee TCT/7, Telecommunications Installation requirements.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 provisions ofa contract. Users are responsible for its correct application. The Brit

3、ish Standards Institution 2014.Published by BSI Standards Limited 2014ISBN 978 0 580 75664 1ICS 35.020; 35.110; 91.140.50Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committ

4、ee on 30 April 2014.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 50600-2-1:2014EUROPEAN STANDARD EN 50600-2-1 NORME EUROPENNE EUROPISCHE NORM March 2014 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotech

5、nique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B - 1000 Brussels 2014 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 50600-2-1:2014 E ICS 35.020; 35.110; 91.140.50 English

6、version Information technology - Data centre facilities and infrastructures - Part 2-1: Building construction Technologies de linformation - Installation et infrastructures des centres de traitement de donnes - Partie 2-1: Construction des btiments Informationstechnik - Einrichtungen und Infrastrukt

7、uren von Rechenzentren - Teil 2-1: Gebudekonstruktion This European Standard was approved by CENELEC on 2014-01-06. 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

8、 any alteration. Up-to-date lists and 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

9、 language made by translation under 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

10、, the Czech Republic, Denmark, Estonia, 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

11、United Kingdom. BS EN 50600-2-1:2014Contents Foreword . 4 Introduction . 5 1 Scope . 7 2 Normative references. 7 3 Terms, definitions and abbreviations 8 3.1 Terms and definitions 8 3.2 Abbreviations . 9 4 Conformance 9 5 Location 9 5.1 Assessment of location . 9 5.2 Geographical location 10 5.3 Nat

12、ural environment 10 5.4 Adjacencies 10 5.5 Infrastructure factors . 11 6 Site configuration . 11 6.1 General 11 6.2 Site selection 12 6.3 Assessment of existing premises 13 6.4 Utilities 13 6.5 Access routes . 13 6.6 Deliveries 14 6.7 Parking 14 6.8 Exterior installations 14 6.9 Perimeter . 15 7 Bui

13、lding construction 15 7.1 Building structure 15 7.2 Foundations 16 7.3 Exterior walls 16 7.4 Interior walls providing boundaries of Protection Class . 17 7.5 Roofs . 17 7.6 Rain water drainage . 18 7.7 Floors and Ceilings 18 7.8 Corridors and doors. 19 8 Data centre spaces and access routes 19 8.1 A

14、ccommodation . 19 8.2 Protection 21 8.3 Floors 22 8.4 Ceilings . 23 8.5 Access to data centre spaces . 23 8.6 Vapour density . 23 BS EN 50600-2-1:2014 EN 50600-2-1:20149 Fire compartments, fire barriers and fire suppression systems . 24 9.1 General 24 9.2 Fire barriers 24 9.3 Fire compartments for g

15、aseous extinguishing systems . 25 9.4 Fire suppression 25 10 Building configurations . 26 10.1 Design phase 26 10.2 Inter-relationship of functional spaces 26 Annex A (normative) Additional requirements and recommendations 28 A.1 Utilities 28 A.2 Personnel entrance and lobby 28 A.3 Docking bay 28 A.

16、4 Other rooms 28 Annex B (informative) Physical protection against external hazards . 29 B.1 General 29 B.2 Building codes 29 B.3 Protection for IT equipment and data storage 29 Bibliography 31 Figures Figure 1 Schematic relationship between the EN 50600 standards . 6 Figure 2 Site of a Data Centre

17、. 12 Tables Table 1 Load capacity guidance . 22 BS EN 50600-2-1:2014 EN 50600-2-1:2014Foreword This document (EN 50600-2-1:2014) has been prepared by CLC/TC 215 “Electrotechnical aspects of telecommunication equipment”. The following dates are fixed: latest date by which this document has to be impl

18、emented at national level by publication of an identical national standard or by endorsement (dop) 2015-01-06 latest date by which the national standards conflicting with this document have to be withdrawn (dow) 2015-01-06 Attention is drawn to the possibility that some of the elements of this docum

19、ent may be the subject of patent rights. CENELEC and/or CEN shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association. BS EN 50600-2-1:2014 EN 50600-

20、2-1:2014Introduction 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 and network telecommuni

21、cations 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 facilities and infrastru

22、ctures 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 energy) for the data centr

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

24、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 operational inform

25、ation 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 of facilities

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

27、ipment; 4) installers, maintainers. At the time of publication of this European Standard, EN 50600 series will comprise the following standards: EN 50600-1: Information technology Data centre facilities and infrastructures Part 1: General concepts; EN 50600-2-1: Information technology Data centre fa

28、cilities 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 control; EN 50600-2-4: I

29、nformation technology Data centre facilities and infrastructures Part 2-4: Telecommunications cabling infrastructure; BS EN 50600-2-1:2014 EN 50600-2-1:2014EN 50600-2-5: Information technology Data centre facilities and infrastructures Part 2-5: Security systems; EN 50600-2-6: Information technology

30、 Data centre facilities and infrastructures Part 2-6: Management and operational information. The inter-relationship of the standards within the EN 50600 series is shown in Figure 1. EN 50600-2-5Security systemsEN 50600-2-4Telecommunications cabling infrastructureEN 50600-2-3Environmental controlEN

31、50600-2-6Management and operational informationEN 50600-2-2Power distributionEN 50600-2-1Building constructionEN 50600-1General conceptsFigure 1 Schematic relationship between the EN 50600 standards EN 50600-2-X standards specify requirements and recommendations for particular facilities and infrast

32、ructures to support the relevant classification for “availability”, “physical security” and “energy efficiency enablement” selected from EN 50600-1. This European Standard addresses the building design of data centres; it addresses security issues from a constructional point of view, whereas EN 5060

33、0-2-5 specifies the pertinent security system requirements of those facilities and infrastructures (in accordance with the requirements of EN 50600-1). This European Standard is intended for use by and collaboration between architects, building designers and builders, system and installation designe

34、rs. This series of European Standards does not address the selection of information technology and network telecommunications equipment, software and associated configuration issues. BS EN 50600-2-1:2014 EN 50600-2-1:20141 Scope This European Standard addresses the construction of buildings and othe

35、r structures which provide accommodation for data centres based upon the criteria and classification for “physical security” within EN 50600-1 in support of availability. This European Standard specifies requirements and recommendations for the following: a) location and site selection; b) building

36、construction; c) building configuration; d) fire protection; e) quality construction measures. Safety and electromagnetic compatibility (EMC) requirements are outside the scope of this European Standard and are covered by other standards and regulations. However, information given in this European S

37、tandard may be of assistance in meeting these standards and regulations. Conformance of data centres to the present document is covered in Clause 4. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its applicat

38、ion. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 12825:2001, Raised access floors EN 15004-1, Fixed firefighting systems Gas extinguishing systems Part 1: Design, installation and m

39、aintenance (ISO 14520-1:2006, modified) EN 50174-1, Information technology Cabling installation Part 1: Installation specification and quality assurance EN 50174-3, Information technology Cabling installation Part 3: Installation planning and practices outside buildings EN 50310, Application of equi

40、potential bonding and earthing in buildings with information technology equipment EN 50600-1:2012, Information technology Data centre facilities and infrastructures Part 1: General concepts EN 50600-2-2, Information technology Data centre facilities and infrastructures Part 2-2: Power distribution E

41、N 50600-2-3 1), Information technology Data centre facilities and infrastructures Part 2-3: Environmental control 1)Draft for formal vote under preparation. BS EN 50600-2-1:2014 EN 50600-2-1:2014EN 50600-2-4 2), Information technology Data centre facilities and infrastructures Part 2-4: Telecommunic

42、ations cabling infrastructure EN 50600-2-5 3), Information technology Data centre facilities and infrastructures Part 2-5: Security systems EN 62305 (all parts), Protection against lightning (IEC 62305, all parts) 3 Terms, definitions and abbreviations 3.1 Terms and definitions For the purposes of t

43、his document, the terms and definitions in EN 50600-1 and the following apply. 3.1.1 access floor system consisting of completely removable and interchangeable floor panels that are supported on adjustable pedestals connected by stringers to allow the area beneath the floor to be used by building se

44、rvices 3.1.2 access provider operator of any facility that is used to convey telecommunications signals to and from a customer premises 3.1.3 building entrance facility facility that provides all necessary mechanical and electrical services for the entry of telecommunications cables into a building

45、and which may allow for transition from external to internal cable SOURCE: EN 50600-1:2012, 3.1.2 and EN 50173-1:2011, 3.1.17 3.1.4 modular construction method which uses standardized prefabricated construction elements with the possibility to add extra elements when more space is required 3.1.5 pat

46、hway defined route for different media between identified points Note 1 to entry: Examples for media are bus bars, cables, conduits, ducts, pipes. 3.1.6 plenum compartment or chamber to which one or more air ducts are connected and that forms part of the air distribution system 3.1.7 room in room co

47、nstruction method to have a physically independent chamber (walls and ceiling) in a new or existing building 2)Circulated for CENELEC enquiry. 3)Draft for CENELEC enquiry under preparation. BS EN 50600-2-1:2014 EN 50600-2-1:2014Note 1 to entry: Room in room can provide high level fire rating, water

48、tightness, smoke tightness and intrusion protection required for IT environments. 3.2 Abbreviations For the purposes of this document the following abbreviations apply: DC Direct Current HVAC Heating, Ventilation, Air Conditioning IT Information Technology 4 Conformance For a data centre to conform

49、to this European Standard: a) its location shall have been selected following a site assessment as required in Clause 5; b) it shall comply with the site requirements of Clause 6; c) it shall meet the building construction requirements of Clause 7 where the data centre spaces are within buildings; d) it shall meet the building configuration requirements detailed in Clause 8; e) it shall meet the fire protection requirements of Clause 9; f) it shall meet the quality construction measures of Clau