• There are no items in your cart

BS IEC 61511-1 : 2003 AMD 15776

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

FUNCTIONAL SAFETY - SAFETY INSTRUMENTED SYSTEMS FOR THE PROCESS INDUSTRY SECTOR - PART 1: FRAMEWORK, DEFINITIONS, SYSTEM, HARDWARE AND SOFTWARE REQUIREMENTS

Superseded date

11-04-2005

Published date

23-11-2012

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Abbreviations and definitions
   3.1 Abbreviations
   3.2 Definitions
4 Conformance to this International Standard
5 Management of functional safety
   5.1 Objective
   5.2 Requirements
6 Safety life-cycle requirements
   6.1 Objectives
   6.2 Requirements
7 Verification
   7.1 Objective
8 Process hazard and risk assessment
   8.1 Objectives
   8.2 Requirements
9 Allocation of safety functions to protection layers
   9.1 Objective
   9.2 Requirements of the allocation process
   9.3 Additional requirements for safety integrity
        level 4
   9.4 Requirements on the basic process control
        system as a protection layer
   9.5 Requirements for preventing common cause,
        common mode and dependent failures
10 SIS safety requirements specification
   10.1 Objective
   10.2 General requirements
   10.3 SIS safety requirements
11 SIS design and engineering
   11.1 Objective
   11.2 General requirements
   11.3 Requirements for system behaviour on detection
        of a fault
   11.4 Requirements for hardware fault tolerance
   11.5 Requirements for selection of components and
        subsystems
   11.6 Field devices
   11.7 Interfaces
   11.8 Maintenance or testing design requirements
   11.9 SIF probability of failure
12 Requirements for application software, including
   selection criteria for utility software
   12.1 Application software safety life-cycle
        requirements
   12.2 Application software safety requirements
        specification
   12.3 Application software safety validation planning
   12.4 Application software design and development
   12.5 Integration of the application software with the
        SIS subsystem
   12.6 FPL and LVL software modification procedures
   12.7 Application software verification
13 Factory acceptance testing (FAT)
   13.1 Objectives
   13.2 Recommendations
14 SIS installation and commissioning
   14.1 Objectives
   14.2 Requirements
15 SIS safety validation
   15.1 Objective
   15.2 Requirements
16 SIS operation and maintenance
   16.1 Objectives
   16.2 Requirements
   16.3 Proof testing and inspection
17 SIS modification
   17.1 Objectives
   17.2 Requirements
18 SIS decommissioning
   18.1 Objectives
   18.2 Requirements
19 Information and documentation requirements
   19.1 Objectives
   19.2 Requirements
Annex A (informative) Differences

Covers requirements for the specification, design, installation, operation and maintenance of a safety instrumented system, so that it can be confidently entrusted to place and/or maintain the process in a safe state.

Committee
GEL/65/1
DevelopmentNote
Supersedes 99/242879 DC (03/2003) Also available as a part of BS KIT 127. (06/2004) Renumbered and superseded by BS EN 61511-1 (04/2005)
DocumentType
Standard
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
IEC 61511-1:2016+AMD1:2017 CSV Identical

IEC 60050-351:2013 International Electrotechnical Vocabulary (IEV) - Part 351: Control technology
ISO/IEC 2382-1:1993 Information technology Vocabulary Part 1: Fundamental terms
IEC 61131-3:2013 Programmable controllers - Part 3: Programming languages
IEC 61508-4:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 4: Definitions and abbreviations (see Functional Safety and IEC 61508)
IEC 61508-3:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 3: Software requirements (see Functional Safety and IEC 61508)
ISO/IEC Guide 51:2014 Safety aspects Guidelines for their inclusion in standards
IEC 61511-3:2016 Functional safety - Safety instrumented systems for the process industry sector - Part 3: Guidance for the determination of the required safety integrity levels
IEC 61511-2:2016 Functional safety - Safety instrumented systems for the process industry sector - Part 2: Guidelines for the application of IEC 61511-1:2016
ISO 9000:2015 Quality management systems — Fundamentals and vocabulary
IEC 61506:1997 Industrial-process measurement and control - Documentation ofapplication software
IEC 61508-6:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 6: Guidelines on the application of IEC 61508-2 and IEC 61508-3 (see Functional Safety and IEC 61508)
ISO/IEC 2382:2015 Information technology — Vocabulary
IEC 60654-1:1993 Industrial-process measurement and control equipment - Operating conditions - Part 1: Climatic conditions
IEC 61508-1:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 1: General requirements (see Functional Safety and IEC 61508)
ISO 9000-3:1997 Quality management and quality assurance standards Part 3: Guidelines for the application of ISO 9001:1994 to the development, supply, installation and maintenance of computer software
IEC 60617-12:1997 Graphical symbols for diagrams - Part 12: Binary logic elements
IEC 60654-3:1983 Operating conditions for industrial-process measurement and control equipment - Part 3: Mechanical influences

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.