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ISO 45001

Occupational Health & Safety Management

ISO 45001 is the internationally recognized standard for Occupational Health & Safety Management Systems (OHSMS). It shows your dedication to improving employee safety, reducing workplace risks, creating safer working conditions, and helping your organization cut costs.

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What Is ISO 45001 Certification?

ISO 45001 is the internationally recognized standard for Occupational Health and Safety Management Systems (OHSMS). Developed in 2018, it provides organizations with a structured set of requirements to identify, control, and reduce workplace health and safety risks.

The certification demonstrates an organization’s commitment to preventing work-related injuries and ill health, providing safe and healthy workplaces, eliminating hazards and minimizing OH&S risks. It helps organizations take proactive rather than reactive approaches to safety, involve workers in safety decision-making, and meet legal and regulatory requirements—all of which contribute to operational efficiency and cost savings.

The importance of workplace safety standards cannot be overstated, particularly as workplace incidents continue at concerning levels—U.S. employers reported more than 1.3 million total workplace injuries and illnesses in 2024.

ISO 45001 incorporates and harmonizes with numerous international workplace safety frameworks, including the International Labor Organization’s ILO-OSH Guidelines, various national standards, and the ILO’s international labor standards and conventions.

Read our ISO 45001 guide for comprehensive information about the standard, its certification requirements, and its role in promoting sustainable business success.

Choose Amtivo for ISO 45001 certification. As a trusted, U.S.-based ANAB-accredited certification body, we are dedicated to simplifying your business’s certification process.

what is iso 45001

What Are The Benefits of ISO 45001?

Hazard identification and mitigation

Hazard Identification
and Mitigation

Reduce costs

Reduce
Costs

Improved safety awareness

Improved Safety
Awareness

Evaluate performance

Evaluate
Performance

Regulatory compliance

Regulatory
Compliance

Attract new clients

Attract
New Clients

Improved worker morale

Improved
Worker Morale

Minimise downtime

Minimize
Downtime

Lower insurance premiums

Lower
Insurance Premiums

Stronger reputation

Stronger
Reputation

Operational risk management

Operational
Risk Management

Global recognition

Global
Recognition

What Industries Need ISO 45001 Certification?

ISO 45001 is a health and safety management system standard that can benefit businesses of any size in any industry. It is not a legal requirement, but it can help organizations identify, control, and reduce workplace health and safety risks.

Certification is particularly valuable across industries where workplace safety is critical, including:

  • High-risk industries: Construction, manufacturing, mining, and oil and gas industries typically have inherently hazardous working environments. These sectors face numerous physical risks and have historically high incident rates, making structured safety management essential.
  • Healthcare: Medical facilities need to protect healthcare workers from biological hazards, sharps injuries, workplace violence, and ergonomic issues while handling patients.
  • Transportation and Logistics: Companies in this sector must manage risks associated with vehicle operations, loading/unloading, warehousing, and driver safety.
  • Chemical Processing: Chemical manufacturers need to manage hazardous materials risks and prevent potentially catastrophic incidents.
  • Agriculture and Forestry: These industries must address risks from heavy machinery, environmental exposures, and remote working conditions.
  • Utilities: Power generation, water treatment, and telecommunications companies must identify and manage risks associated with infrastructure maintenance and emergency response.
  • Cleaning and Hygiene Services: Managing chemical exposure and physical safety risks is important for this sector.
  • Automotive Industry: Many automotive manufacturers require ISO 45001 certification from their suppliers.

Why Choose Amtivo for ISO 45001 Certification?

Our team of experts are with you every step of your certification journey. Reasons to choose Amtivo:
  • Our ANAB-accreditation guarantees that your ISO 45001 certificate is recognized worldwide.
  • We proudly hold a 4.8/5 rating on the independent review platform, Feefo, reflecting our commitment to excellence.
  • Our expert US-based auditors deliver a fast and impartial service, with local insight to keep the certification process clear and effective.
  • We offer transparent pricing with no hidden fees, including no charges for admin or registration.
  • Our flexible contracts ensure you’re not locked into long-term commitments.
  • An impressive 94% of Amtivo clients are ‘likely’ or ‘very likely’ to recommend us.
why choose amtivo - ISO 9001

The ISO 45001 Certification Journey

STEP 1
STEP 2
STEP 3
STEP 4
Get in Touch

Get in touch for a free quote from one of our experienced team members to get your ISO 45001 certification journey underway. We’ll assess your needs and provide a tailored quote, outline the process and explain the plan for your initial assessment.

We can also signpost resources that you may find useful on your journey to becoming certified.

Stage 1 Audit

We’ll work with you to identify what you need to meet the ISO 45001 requirements. Our auditor will then carry out an initial review of your management system (called a Stage 1 Audit) to see if you’re ready for the certification audit.

During this audit , we will review your quality documents and observe how you use resources. We’ll also check whether you review your system regularly and confirm the right scope for your management system.

If we find anything missing, our auditor mark these as ‘Areas of Concern’, which you’ll need to fix before moving to the next step (Stage 2 Assessment).

Stage 2 Audit

During the Stage 2 Audit, our auditor evaluates the implementation and effectiveness of your OHSMS against ISO 45001 requirements.

We carefully examine your processes to verify that your management system is correctly implemented. If something doesn’t meet the requirements, our auditor will report it as a ‘nonconformity.’

You’ll need to fix these ‘nonconformity’ issues before we can grant certification. Once your fixes are accepted, the auditor can recommend you for certification.

Certification Issued

Once our compliance team confirms that you meet the criteria, you’ll receive your globally recognized ISO 45001 certificate.

After you’re certified, we will conduct audits at least once a year to check that you still meet the standard’s requirements.

Read more about the certification process.

The ISO 45001 Certification Journey

STEP 1
Get in Touch

Get in touch for a free quote from one of our experienced team members to get your ISO 45001 certification journey underway. We’ll assess your needs and provide a tailored quote, outline the process and explain the plan for your initial assessment.

We can also signpost resources that you may find useful on your journey to becoming certified.

STEP 2
Stage 1 Audit

We’ll work with you to identify what you need to meet the ISO 45001 requirements. Our auditor will then carry out an initial review of your management system (called a Stage 1 Audit) to see if you’re ready for the certification audit.

During this audit , we will review your quality documents and observe how you use resources. We’ll also check whether you review your system regularly and confirm the right scope for your management system.

If we find anything missing, our auditor mark these as ‘Areas of Concern’, which you’ll need to fix before moving to the next step (Stage 2 Assessment).

STEP 3
Stage 2 Audit

During the Stage 2 Audit, our auditor evaluates the implementation and effectiveness of your OHSMS against ISO 45001 requirements.

We carefully examine your processes to verify that your management system is correctly implemented. If something doesn’t meet the requirements, our auditor will report it as a ‘nonconformity.’

You’ll need to fix these ‘nonconformity’ issues before we can grant certification. Once your fixes are accepted, the auditor can recommend you for certification.

STEP 4
Certification Issued

Once our compliance team confirms that you meet the criteria, you’ll receive your globally recognized ISO 45001 certificate.

After you’re certified, we will conduct audits at least once a year to check that you still meet the standard’s requirements.

Read more about the certification process.

Implementing ISO 45001

Elevating your Occupational Health & Safety Management System to meet ISO 45001 standards is a collective effort involving a variety of departments. Training courses are essential to prepare your teams and support them in understanding this certification. Amtivo offers a variety of ISO 45001 training courses to meet your needs. 

Our training courses are created by occupational health & safety management experts and cover implementation strategies, auditing techniques and continuous improvement practices. 

ISO 45001 FAQs

How can ISO 45001 certification help my business?

ISO 45001 certification can help you grow your business by demonstrating a commitment to workplace safety, which builds trust and opens new market opportunities.

It can help manage risks, reduce incidents, and minimize legal liabilities while streamlining operations and lowering costs. This commitment can help boost reputation, attract clients who require compliance, and improve employee morale and retention, helping to position your business for growth.

Learn more about the benefits of ISO 45001 certification.

How long does ISO 45001 certification take?

ISO 45001 certification typically takes 6-12 months, depending on organization size, existing safety systems, and resource availability. The process involves gap analysis, documentation development, implementation, internal audits, and finally, the certification audit.

Organizations with established safety programs can complete certification more quickly.

Read our guide to understand the full three-year process and how to gain certification with Amtivo—learn how it works, from contract to corrective action.

Plus, download our guide to the steps to certification.

How can I get my business ready for ISO 45001 certification?

You can start by reviewing the ISO 45001 standard to understand its principles and requirements. You may also wish to consider reading the official ISO 45001: 2018 document to learn about key clauses and terminology.

ISO 45001 training can also help you and your team understand the standard’s requirements. Our awareness courses are designed to build general knowledge across your organization.

We offer a free introductory course to help all employees gain a basic understanding of ISO 45001 and see how it can support a safer workplace.

We also offer a more detailed course that shows how to implement an effective OH&S management system that meets all ISO 45001 requirements.

How does the ISO 45001 audit process work?

The ISO 45001 audit process verifies whether your business’s OHSMS meets the standard’s requirements. Internal audits can help identify and correct nonconformities before a certification audit is conducted by an independent certification body such as Amtivo.

Certification audits are divided into a documentation review and an on-site assessment. Successful completion results in ISO certification, which lasts for three years. Surveillance audits are done annually to maintain compliance.

Recertification audits happen every three years to renew your certification. To prepare, your business needs to set objectives, review documentation, and address any weaknesses to verify that your OHSMS aligns with the ISO 45001 requirements.

To find out more details about the audit process, read: How to Prepare for an ISO Audit.

Who audits for ISO 45001 certification?

ISO 45001 certification is conducted by accredited third-party certification bodies (CBs) that are recognized by national accreditation organizations such as ANAB. These certification bodies employ qualified lead auditors who assess an organization’s occupational health and safety management system against the ISO 45001 standard requirements.

What factors influence the ROI for ISO 45001 certification?

The return on investment for ISO 45001 certification depends on your industry’s risk profile, organization size, existing safety systems, implementation approach, and regulatory environment.

Key factors include incident reduction potential, insurance premium savings, productivity improvements, reduced absenteeism, worker compensation claims, and market access benefits.

Implementation costs and timeline also significantly impact overall ROI calculations.

Is ISO 45001:2018 the latest version of the standard?

Yes, the current official ISO standard for occupational health and safety management is ISO 45001:2018 – this is the internationally recognized version in use. 

An amendment to ISO 45001:2018 regarding climate action was released in 2024, and a full revised version is expected around 2027.

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