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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

Power Plants
control rooms
Industrial Facilities

Occupations

Safety Engineer
Quality Assurance Specialist
Systems Engineer
Compliance Officer
Risk Manager
1
Is the safety lifecycle being followed as per IEC 61508 standards?

Select compliance status.

To ensure compliance with established safety lifecycle processes.
2
What is the assessed Safety Integrity Level (SIL) of the system?

Enter the SIL value.

To evaluate if the system meets the required safety integrity levels.
Min: 1
Target: 2
Max: 4
3
Is there documentation available for hazard identification?

Provide details of the documentation.

To confirm that potential hazards have been identified and documented.
4
What is the outcome of the latest risk assessment?

Select the risk assessment outcome.

To determine the effectiveness of risk management practices.
5
Have all personnel received functional safety training?

Indicate whether training has been completed.

To ensure that all relevant staff are trained in safety management.
6
Please provide a summary of the latest review of the Functional Safety Management System.

Enter your summary here.

To assess the effectiveness and areas for improvement in the safety management system.
7
Is the functional safety management system compliant with IEC 61508?

Select compliance status.

To verify adherence to industry standards for functional safety.
8
How many safety incidents have occurred in the past year?

Enter the number of incidents.

To assess the safety performance of the facility over the last year.
Min: 0
Target: 0
Max: 100
9
What is the frequency of safety audits conducted?

Specify the audit frequency.

To ensure that audits are being performed regularly to maintain safety standards.
10
Has the emergency response plan been reviewed in the last year?

Select review status.

To confirm that the emergency response plan is up to date and effective.
11
Is there a maintenance schedule for the functional safety system?

Indicate if a maintenance schedule exists.

To ensure that ongoing maintenance is performed to uphold safety standards.
12
Please describe any lessons learned from previous safety audits.

Enter lessons learned here.

To capture insights that can improve future safety practices.
13
Has the functional safety assessment been completed for all safety-related systems?

Select completion status.

To ensure that all systems have undergone necessary assessments for safety.
14
How many modifications have been made to safety-related systems in the last year?

Enter the number of modifications.

To track changes that could impact functional safety.
Min: 0
Target: 0
Max: 50
15
Are records of safety training for personnel maintained and up to date?

Provide details on training records.

To ensure that all staff are qualified and trained in safety practices.
16
Is there a documented process for reporting safety incidents?

Select status of incident reporting process.

To confirm that there is a clear procedure for handling safety incidents.
17
Are regular safety drills conducted?

Indicate if safety drills are conducted regularly.

To ensure preparedness for emergency situations.
18
Please provide feedback or recommendations from recent safety audits.

Enter feedback or recommendations here.

To gather insights for continuous improvement in safety practices.
19
Is the safety management system fully implemented as per IEC 61508?

Select implementation status.

To verify full implementation of the safety management system.
20
How many safety compliance audits have been conducted in the past year?

Enter the number of audits conducted.

To track the frequency of safety compliance audits.
Min: 0
Target: 2
Max: 100
21
What metrics are used to evaluate safety performance?

List the safety performance metrics.

To understand the parameters used for evaluating safety effectiveness.
22
Are there action plans in place for identified safety improvements?

Select status of action plans.

To ensure that corrective actions are taken based on safety evaluations.
23
Are there effective communication channels for safety-related information?

Indicate if communication channels are established.

To ensure that safety information is shared effectively among all personnel.
24
Please provide any suggestions for enhancing the safety management system.

Enter your suggestions here.

To gather input for continuous improvement of safety practices.
25
Is the system compliant with current safety standards and regulations?

Select the compliance status.

To ensure that the system adheres to the latest safety regulations.
26
What percentage of personnel have completed safety training?

Enter the percentage of training completion.

To evaluate the level of preparedness among staff regarding safety procedures.
Min: 0
Target: 100
Max: 100
27
What improvements have been made following the last incident response review?

Describe improvements made.

To assess how the organization learns from past incidents and improves processes.
28
Is there a maintenance schedule for safety equipment?

Select the maintenance status.

To ensure that all safety equipment is properly maintained and operational.
29
Are regular review meetings for safety protocols held?

Indicate if review meetings are held regularly.

To ensure ongoing evaluations and discussions surrounding safety practices.
30
Please provide feedback from personnel regarding the safety management system.

Enter feedback here.

To gather employee insights which can lead to improvements in safety practices.

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