IEC 61511-3:2003 ED1

Functional safety - Safety instrumented systems for the process industry sector - Part 3: Guidance for the determination of the required safety integrity levels

Publication date: Mar 18, 2003

General information

Current stage: 99.60 Effective date: Jul 21, 2016

Originator: IEC

Owner: TC 65/SC 65A

Type: International Standard

ICS: 25.040.01

Languages: English French Spanish

Buying

Status: Revised

PDF - ALL 36,182

Paper - ALL 36,182

CD - ALL 36,182

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Scope

provides information on the underlying concepts of risk, the relationship of risk to safety integrity, the determination of tolerable risk, a number of different methods that enable the safety integrity levels for the safety instrumented functions to be determined. It has the status of a horizontal standard in accordance with IEC Guide 108.

Life cycle

NOW

WITHDRAWN
IEC 61511-3:2003 ED1
99.60 Withdrawal effective
Jul 21, 2016

CORRIGENDA / AMENDMENTS

WITHDRAWN
IEC 61511-3:2003/COR1:2004 ED1

REVISED BY

PUBLISHED
IEC 61511-3:2016 ED2