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BSI PD ISO/IEC TS 22237-4:2018

$142.49

Information technology. Data centre facilities and infrastructures – Environmental control

Published By Publication Date Number of Pages
BSI 2018 32
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This document addresses environmental control within data centres based upon the criteria and classifications for “availability”, “security” and “energy efficiency enablement” within ISO/IEC TS 22237‑1.

This document specifies requirements and recommendations for the following:

  1. temperature control;

  2. fluid movement control;

  3. relative humidity control;

  4. particulate control;

  5. vibration;

  6. floor layout and equipment locations;

  7. energy saving practices;

  8. physical security of environmental control systems.

Issues related to electromagnetic environment can be found in ISO/IEC TS 22237‑6.

PDF Catalog

PDF Pages PDF Title
2 National foreword
7 Foreword
8 Introduction
11 1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
13 3.2 Abbreviated terms
4 Conformance
5 Environmental control within data centres
5.1 General
5.1.1 Functional elements
14 5.1.2 Requirements
5.1.3 Recommendations
15 5.2 Environmental control of data centre spaces
5.2.1 Building entrance facilities
5.2.2 Personnel entrance(s)
5.2.3 Docking/loading bay(s)
5.2.4 Generator space(s) including fuel storage
5.2.5 Transformer space(s)
16 5.2.6 Electrical distribution space(s)
5.2.7 Telecommunication spaces(s)
5.2.8 Main distributor spaces(s)
5.2.9 Computer room space(s) and associated testing space(s)
17 5.2.10 Electrical space(s)
5.2.11 Mechanical space(s)
5.2.12 Control room space(s)
5.2.13 Office space(s)
5.2.14 Storage and holding space(s)
5.2.15 Accommodation of UPS equipment
18 6 Availability
6.1 General
6.2 Design options by space
6.2.1 General
19 6.2.2 Spaces excluded from the availability classification
6.2.3 Main distributor space(s)
20 6.2.4 Computer room space(s) and associated testing space(s)
21 6.2.5 UPS space
22 6.3 Environmental control system capacity planning with respect to expansion
6.4 Environmental control system capacity planning with respect to resilience
7 Physical security
7.1 General
7.2 Access
8 Energy efficiency enablement
8.1 General
8.2 Measurement of temperature
8.2.1 External temperature
23 8.2.2 Computer room temperature
24 8.3 Measurement of relative humidity
8.3.1 External relative humidity
8.3.2 Computer room relative humidity
25 8.4 Measurement of air pressure
8.5 Coolant flow rates
8.6 Heat removal
8.7 Outside air
8.8 Provision of alarms
8.9 Measurement requirements by Granularity Level
27 Annex A (normative) Distribution methodologies for temperature-controlled airin computer room space
30 Annex B (informative) Control system concepts
31 Bibliography
BSI PD ISO/IEC TS 22237-4:2018
$142.49