IEC規格 61508-4, 2nd Edition, 2010: Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations

IEC規格 61508-4, 2nd Edition, 2010

産業規格・仕様書  >  IEC  > 




IEC規格 61508-4, 2nd Edition, 2010

63,690(税込)

数量

書名

IEC 61508-4, 2nd Edition: 2010: Functional safety of electrical/electronic/programmable electronic safety-
related systems - Part 4: Definitions and abbreviations

IEC規格61508, Part 4 第2版: 電気/電子/プログラマブル電子安全関連システムの機能安全: パート4 定義と略語
発行元 International Electrotechnical Commission (IEC)
発行年/月 2010年4月   
装丁 ペーパー
ページ数 72 ページ
発送予定 海外倉庫よりお取り寄せ 1-2週間以内に発送します
※PDF版をご希望のお客様は別途お問合せ下さいませ。
※当ウェブ・ショップに掲載のない規格につきましては、別途お問合せ下さいませ。
※掲載の規格は、当ウェブ・ショップに掲載時点で確認できた最新版でございます。 最新の発行状況につきましては受注時に改めて確認をさせて頂きますので予めご了承下さい。


 

Description

This part of IEC 61508 contains the definitions and explanation of terms that are used in parts 1 to 7 of the IEC 61508 series of standards.

The definitions are grouped under general headings so that related terms can be understood within the context of each other. However, it should be noted that these headings are not intended to add meaning to the definitions.

IEC 61508-1, IEC 61508-2, IEC 61508-3 and IEC 61508-4 are basic safety publications, although this status does not apply in the context of low complexity E/E/PE safety-related systems (see 3.4.3 of IEC 61508-4). As basic safety publications, they are intended for use by technical committees in the preparation of standards in accordance with the principles contained in IEC Guide 104 and ISO/IEC Guide 51. IEC 61508-1, IEC 61508-2, IEC 61508-3 and IEC 61508-4 are also intended for use as stand-alone publications. The horizontal safety function of this international standard does not apply to medical equipment in compliance with the IEC 60601 series.

One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications. In this context, the requirements, test methods or test conditions of this basic safety publication will not apply unless specifically referred to or included in the publications prepared by those technical committees.

Figure 1 shows the overall framework of the IEC 61508 series and indicates the role that IEC 61508-4 plays in the achievement of functional safety for E/E/PE safety-related systems.