IEC 61511-1:2003/COR1:2004
IEC · 2004-11

Functional safety - Safety instrumented systems for the process industry sector - Part 1: Framework, definitions, system, hardware and software requirements; Corrigendum 1

Replaced ICS 25.040.40

1Key Takeaways

This standard is about Functional safety - Safety instrumented systems for the process industry sector - Part 1: Framework, definitions, system, hardware and software requirements; Corrigendum 1

2Scope / Description

This standard is about Functional safety - Safety instrumented systems for the process industry sector - Part 1: Framework, definitions, system, hardware and software requirements; Corrigendum 1

3Version History

IEC 61511-1:2003 older 2003-12-01
IEC 61511-1:2003/COR1:2004 Cor 1/2004 2004-11
IEC 61511-1:2016/COR1:2016 Cor 1/2016 newer 2016-09
IEC 61511-1:2016/AMD1:2017 Amd 1/2017 newer 2017-08-16
IEC 61511-1:2017 newer 2017

4Standard Metadata

Standard Number
IEC 61511-1:2003/COR1:2004
Status
Replaced
Publisher
International Electrotechnical Commission (IEC)
Publication Date
2004-11
ICS Classification
25.040.40 (Industrial process measurement and control) 
Adopted Standard
DIN EN 61511-1-2005,IDT;EN 61511-1-2004,IDT;NF C20-346-1-2005,IDT;OEVE/OENORM EN 61511-1-2005,IDT;PN-EN 61511-1-2005,IDT;PN-EN 61511-1-2007,IDT;UNE-EN 61511-1-2006,IDT

5Citation Network

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Referenced herein

6Frequently Asked Questions

What is IEC 61511-1:2003/COR1:2004?
IEC 61511-1:2003/COR1:2004 — Functional safety - Safety instrumented systems for the process industry sector - Part 1: Framework, definitions, system, hardware and software requirements; Corrigendum 1 is an international standard developed by International Electrotechnical Commission (IEC). This standard is about Functional safety - Safety instrumented systems for the process industry sector - Part 1: Framework, definitions, system, hardware and software requirements; Corrigendum 1
What does IEC 61511-1:2003/COR1:2004 cover?
This standard covers: This standard is about Functional safety - Safety instrumented systems for the process industry sector - Part 1: Framework, definitions, system, hardware and software requirements; Corrigendum 1
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of IEC 61511-1:2003/COR1:2004?
The current published version is IEC 61511-1:2003/COR1:2004, published on 2004-11. Always check for amendments or pending revisions.
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