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IEC 61508 Functional Safety Audit Checklist

A comprehensive checklist for auditing functional safety processes and systems in accordance with the IEC 61508 standard, focusing on risk assessment, system design, implementation, and maintenance in the energy and utilities sector.

IEC 61508 Functional Safety Audit Checklist

by: audit-now
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About This Checklist

The IEC 61508 Functional Safety Audit Checklist is an essential tool for ensuring compliance with international safety standards in the energy and utilities sector. This comprehensive checklist addresses critical aspects of functional safety throughout the entire lifecycle of safety-related systems. By systematically evaluating risk assessment, system design, implementation, and maintenance processes, this checklist helps organizations identify potential hazards, mitigate risks, and maintain the integrity of safety-critical systems. Implementing this checklist not only enhances safety performance but also demonstrates a commitment to regulatory compliance and operational excellence in high-risk environments.

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Industry

Energy and Utilities

Standard

IEC 61508 - Functional Safety of Electrical/Electronic Systems

Workspaces

Industrial Facilities
Power Plants
control rooms

Occupations

Safety Engineer
Quality Assurance Specialist
Systems Engineer
Compliance Officer
Risk Manager
1
Is the safety lifecycle being followed as per IEC 61508 standards?
2
What is the assessed Safety Integrity Level (SIL) of the system?
Min: 1
Target: 2
Max: 4
3
Is there documentation available for hazard identification?
4
What is the outcome of the latest risk assessment?
5
Have all personnel received functional safety training?
6
Please provide a summary of the latest review of the Functional Safety Management System.
7
Is the functional safety management system compliant with IEC 61508?
8
How many safety incidents have occurred in the past year?
Min: 0
Target: 0
Max: 100
9
What is the frequency of safety audits conducted?
10
Has the emergency response plan been reviewed in the last year?
11
Is there a maintenance schedule for the functional safety system?
12
Please describe any lessons learned from previous safety audits.
13
Has the functional safety assessment been completed for all safety-related systems?
14
How many modifications have been made to safety-related systems in the last year?
Min: 0
Target: 0
Max: 50
15
Are records of safety training for personnel maintained and up to date?
16
Is there a documented process for reporting safety incidents?
17
Are regular safety drills conducted?
18
Please provide feedback or recommendations from recent safety audits.
19
Is the safety management system fully implemented as per IEC 61508?
20
How many safety compliance audits have been conducted in the past year?
Min: 0
Target: 2
Max: 100
21
What metrics are used to evaluate safety performance?
22
Are there action plans in place for identified safety improvements?
23
Are there effective communication channels for safety-related information?
24
Please provide any suggestions for enhancing the safety management system.
25
Is the system compliant with current safety standards and regulations?
26
What percentage of personnel have completed safety training?
Min: 0
Target: 100
Max: 100
27
What improvements have been made following the last incident response review?
28
Is there a maintenance schedule for safety equipment?
29
Are regular review meetings for safety protocols held?
30
Please provide feedback from personnel regarding the safety management system.

FAQs

The primary purpose is to assess and ensure compliance with the IEC 61508 standard for functional safety in electrical, electronic, and programmable electronic safety-related systems.

The frequency of audits can vary, but it is generally recommended to conduct a comprehensive audit at least annually, with more frequent reviews for critical systems or after significant changes.

The audit should involve a team of qualified professionals, including safety engineers, system designers, maintenance personnel, and management representatives with relevant expertise in functional safety.

Key areas include risk assessment, safety requirements specification, system design and architecture, software development, hardware implementation, verification and validation, and safety lifecycle management.

The checklist ensures a systematic approach to identifying and addressing potential safety issues, verifying the effectiveness of safety measures, and maintaining the integrity of safety-related systems throughout their lifecycle.

Benefits of IEC 61508 Functional Safety Audit Checklist

Ensures compliance with IEC 61508 standard requirements

Identifies gaps in functional safety management systems

Reduces the risk of safety-related incidents and failures

Improves overall safety performance and reliability

Facilitates continuous improvement in safety processes