ISO/IEC TS 22237-30:2022 情報技術—データセンターの施設とインフラストラクチャ— Part 30: 地震のリスクと影響の分析 | ページ 2

3.1 用語と定義

このドキュメントでは、次の用語と定義が適用されます。

ISO および IEC は、次のアドレスで標準化に使用する用語データベースを維持しています。

Foreword

ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work.

The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, 1. In particular, the different approval criteria needed for the different types of document should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, 2 (see www.iso.org/directives or www.iec.ch/members_experts/refdocs ).

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents ) or the IEC list of patent declarations received (see https://patents.iec.ch ).

Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.

For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISO's adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see www.iso.org/iso/foreword.html . In the IEC, see www.iec.ch/understanding-standards .

This document was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 39, Sustainability, IT and data centres.

A list of all parts in the ISO/IEC 22237 series can be found on the ISO and IEC websites.

Introduction

Parts 1, 3, 4 and 5 of the ISO/IEC 22237 series specify requirements and recommendations for the design of data centres to meet a given Availability Class. Parts 2 and 6 of the ISO/IEC 22237 series specify requirements and recommendations for the building construction and security systems for data centres.

Determination of the risk and scale of seismic activity should be included as part of the overall risk assessment approach found in ISO/IEC 22237-1. ISO/IEC TS 22237-2 requires a geographical risk analysis which includes seismic activity and relevant mitigation actions, but does not identify the specific actions to be applied. ISO/IEC TS 22237-6 addresses external environmental events but does not explicitly list earthquakes or seismic activity within that group of events (other than general vibration) or indicate the specific measures required.

Taking these points into consideration, this document provides requirements and recommendations for the type of risk assessment to be employed in the context of seismic activity and earthquakes in relation to data centres. It also describes design concepts that can be employed as mitigation actions within the construction, and other design elements, of data centres.

1 Scope

This document specifies requirements and recommendations for the type of risk assessment to be employed concerning seismic activity and earthquakes in relation to data centres. In addition, it describes design concepts that can be employed as mitigation actions within the construction and other design elements of data centres.

2 Normative references

There are no normative references in this document.

3 Terms, definitions and abbreviated terms

3.2 Abbreviated terms

For the purposes of this document, the following abbreviated terms apply.

Bibliography