IEC 61508-4:2010 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. This second edition cancels and replaces the first edition published in 1998. This edition constitutes a technical revision. It has been subject to a thorough review and incorporates many comments received at the various revision stages. It has the status of a basic safety publication according to IEC Guide 104. NEW! Also available:IEC Standards+ 61508:2010, containing all parts, together with a commented Redline version. Changes made in this 2nd edition are highlighted and commented by a leading world expert.
Số hiệu tiêu chuẩn
DS/EN 61508-4
Tên tiêu chuẩn
Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations
Ngày phát hành
2010-06-18
Tiêu chuẩn tương đương
IEC 61508-4 Ed. 2.0, IDT * IDTEN 61508-4:2010, IDT
Thay thế cho
DS/EN 61508-4:2002
Từ khóa
ABBREVIATIONS * COMMISSIONING * COMPUTER APPLICATIONS * COMPUTER HARDWARE * COMPUTER SOFTWARE * COMPUTER TECHNOLOGY * COMPUTERS * CONTROL SYSTEMS * DATA PROCESSING * DEFINITIONS * ELECTRICAL ENGINEERING * ELECTRICAL EQUIPMENT * ELECTRICAL SAFETY * ELECTRONIC INSTRUMENTS * ELECTRONIC SYSTEMS * HARDWARE * INFORMATION PROCESSING * OPERATABILITY * PROCESS MEASURING AND CONTROL TECHNOLOGY * PROGRAMMING * PROTECTIVE MEASURES * SAFETY * SAFETY DEVICES * SAFETY ENGINEERING * SAFETY FUNCTION * SAFETY MEASURES * SAFETY REQUIREMENTS * SAFETY STUDIES * SAFETY SYSTEMS * SOFTWARE * SPECIFICATION (APPROVAL) * SURVEILLANCE (APPROVAL) * TERMINOLOGY * DEFINITION * Computer software * Computer hardware * Fittings * Computer technology * Control systems * Abbreviations * Stabilization * Surveillance (approval) * Safety engineering * Terminology * Condensation * Process measuring and control technology * Computers * Protective measures * Data processing * Safety systems * Electrical engineering * Information processing * Specification (approval) * Safety * Locking devices * Electronic systems * Fuses * Electrical safety * Safety function * Commissioning * Safety requirements * Electronic instruments * Programming * Software * Definitions * Computer applications * Electrical equipment * Hardware * Safety measures * Safety devices * Protection against electric shocks * Safety studies
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