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ISO 45001: Occupational Health & Safety Management (OHSMS) (Udemy.com)

Implement an occupational health and safety management system — hazards, risk assessment, worker safety and compliance

Created by: Cristian Vlad Lupa

Last updated July 2026

Our take

Based on the ratings of 8,323 students, a sample of their written reviews and the syllabus, as the course stood in July 2026. No course pays to be reviewed.

This is a clause-by-clause walk through ISO 45001:2018, taught by Cristian Vlad Lupa, who works in standards auditing and certification. It runs 5.6 hours over 48 lectures in eight sections, and the sections follow clauses 4 to 10 of the standard in order. That makes it a good fit for people preparing for an audit or an implementation project, and a less obvious one for anyone hoping to learn general workplace safety from scratch.

Reviewers like the structure and the plain explanations. One calls it compact and good for people with basic management system knowledge, another is heading into audit fieldwork and found it useful, and a practicing safety professional says it solidified what they already knew. Complaints are small. One student found the instructor's accent hard to follow at times, another wanted more practical application, and a third asked for screenshots of the longer text slides. Of 8,323 ratings, only 186 are one or two stars.

The course was last updated in July 2026, which matters for a standard that now carries a climate action amendment. It has 17,862 students and a Bestseller badge, so plenty of people have already taken it. There is one quiz and no exercises, so practice is light. We would recommend it to auditors, safety officers and managers who want the requirements explained in under six hours. The listing says no prior knowledge is required, though it adds that familiarity with management system standards helps.

Best forSafety officers, auditors and managers preparing for an ISO 45001 audit or certification.
Skip it ifYou want hands-on practice or exercises, not a spoken tour of the clauses.

Pros

  • Sections follow clauses 4 to 10 of ISO 45001 in order, so it maps neatly onto an audit
  • Compact at 5.6 hours, which one reviewer called not too long nor too short
  • Updated July 2026, and the description says it covers ISO 45002 and the climate amendment
  • Instructor works in certification, and one reviewer calls him super knowledgeable

Cons

  • Light on practical application, with a single quiz and no exercises
  • One reviewer found the instructor's accent hard to follow at times
  • One reviewer suggests management system background helps, and another wanted screenshots for longer text slides
Quite compact, recommended for audience with the basic knowledge of management system.
Syamsurisal, a student

Listed for all levels, but one reviewer recommends it for people with basic management system knowledge.

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What you will learn

  • Understand occupational health & safety concepts
  • Master the requirements of ISO 45001:2018
  • Develop a good understanding of how to implement an OH&S management system
  • Help an organization improve its OH&S performance
  • Learn to manage OH&S hazards, risks and opportunities

Course content

8 sections · 48 lectures · 5.6 hours of video 1 quiz

  1. 1Introductive section 2 free previews5 lectures · 32 min
  2. 2Context of the organization (clause 4 of ISO 45001:2018) 1 free preview5 lectures · 33 min
  3. 3Leadership and worker participation (clause 5 of ISO 45001:2018)5 lectures · 39 min
  4. 4Planning (clause 6 of ISO 45001:2018)11 lectures · 1.3 hours
  5. 5Support (clause 7 of ISO 45001:2018)6 lectures · 43 min
  6. 6Operation (clause 8 of ISO 45001:2018)6 lectures · 47 min
  7. 7Performance evaluation (clause 9 of ISO 45001:2018)4 lectures · 29 min
  8. 8Improvement (clause 10 of ISO 45001:2018)6 lectures · 1 quiz · 38 min

Who it is for

The instructor says it suits

  • Occupational health and safety managers and practitioners
  • Individuals who want to create safer working conditions in their organizations
  • OH&S consultants and auditors
  • Those interested in pursuing a career in OH&S management
  • People involved in the implementation of OH&S management systems
  • Inviduals looking to become familiar with ISO 45001 and its requirements

What you need before you start

  • No prior knowledge is required, but familiarity with management system standards and occupational health & safety concepts can be helpful

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Course Description

ISO 45001 is the international standard for occupational health and safety management systems (OHSMS) — the globally recognized framework for protecting workers, preventing accidents and work-related illness, and improving safety performance in any organization, in any industry.

Every organization bears the responsibility to protect its workforce — a principle that is universally acknowledged and legally mandated in most countries. An effective OHSMS enables the organization to manage its health and safety hazards and risks, ensure legal compliance, and continually improve workplace safety.

This course offers an in-depth exploration of the requirements of ISO 45001, giving you a thorough understanding of how to implement and continually improve an occupational health and safety management system — and it draws on ISO 45002 (the implementation guidelines for OHS management systems) and Amendment 1 to ISO 45001 on climate action, so you get the standard's current, complete picture.

Course structure

The course begins with the essential concepts, the key elements of an OHSMS, and the standards governing occupational health and safety management. It then follows the requirements of ISO 45001:

  • The context of the organization — stakeholders, their needs and expectations, and the scope of the management system

  • The occupational health and safety policy and the requirements for top management and leadership

  • Worker consultation and participation — the processes that distinguish ISO 45001 from every other management system standard

  • Hazard identification and the assessment of health and safety risks

  • OHS objectives and planning for their achievement

  • Competence, awareness and communication

  • The documentation that supports the OHS management system

  • Controlling OHS hazards and risks — the hierarchy of controls in practice

  • Procurement, contractors and emergency preparedness

  • Internal audits of the management system

  • Management review

  • Managing incidents and nonconformities — including incident investigation

Who this course is for

  • Health and safety officers, HSE/EHS professionals and safety managers implementing or maintaining an OHSMS

  • HR, facilities and operations managers with health and safety responsibilities

  • Managers and business owners preparing their organization for ISO 45001 certification

  • Quality and environmental professionals (ISO 9001, ISO 14001) extending into health and safety or integrated systems

  • Internal auditors and consultants working with OHS management systems

Enroll to master the requirements of ISO 45001 and help your organization achieve certification — and a safer, healthier workplace for everyone.

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Instructor Details

Cristian Vlad Lupa

Who am I?
I’ve been working in the field of standards, auditing, and certification since the early 2000s. Over the years, I’ve contributed to hundreds of projects across various industries and disciplines. Today, I work with RIGCERT, an accredited certification body based in Europe.

What do I do?
I translate the knowledge and best practices from international standards and recognized compliance frameworks into clear, practical language — to help individuals and organizations improve.

How do I teach?

I design and record every course myself. You will be learning from a human instructor with real-world auditing experience — not from AI-generated content. Since launching my first course in 2016, my focus has always been on extracting the core ideas from complex subjects and delivering them in a clear, concise format. I only build and publish courses that I myself would take.

What are my interests?
My work spans quality management, information security, data protection and privacy, artificial intelligence governance, risk management, business continuity, occupational health and safety, environmental management, energy management, compliance, food safety, and others.


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Reviews

4.6

8,323 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Mübariz Dadaşov on 9/11/2026

"Отличный курс! Материал изложен очень четко и структурированно. Практические примеры по пунктам ISO 45001 помогли лучше понять требования стандарта и подготовку к аудиту."

By Ajay Patel on 9/10/2026

Implement an occupational health and safety management system — hazards, risk assessment, worker safety and compliance is to be details explain

By Kim Singh on 8/25/2026

this course was a good match for me the only problem i had was understanding the lecturer was a bit hard to understand from time to time due to his accent.

By Jose Leo Angelo B Pallad II on 7/16/2026

I am a practicing and currently in the field of Occupational Safety. Getting this course really helps me further understand and solidify my knowledge and understanding of the field. I wish to further my skills and competence and this course helped me out a ton. Looking forward for related courses just like this. Thank you

By William Kittle on 7/5/2026

The instructor was super knowledgeable, and I learned some great information! I will take more instructions from this gentleman and plan on pursuing certifications in the subject. Thank you, sir!

By Steve onyeukwu wofurum on 7/2/2026

yes, it will help improve my knowledge of occupational health and safety standards as it concerns health and safety in workplace

By Saurabh B Patwardhan on 4/15/2026

This course has enhanced my understanding of workplace safety, hazard identification, risk assessment, compliance, and the implementation of effective OH&S management systems.

By Mat Boyer on 2/10/2026

I think the lessons and the Chapters were well spread out and done in a way that is easy to consume/take in. I appreciated the breakdown and the instructor

By Natalia Mezhenkova on 1/22/2026

This ISO 45001 Occupational Health & Safety Management System course exceeded my expectations. All topics were covered thoroughly, yet presented in a compact and well-structured format that makes the ideas easy to understand and, more importantly, easy to implement in real practice. The real-world examples were especially valuable because they helped bridge theory with actual workplace application. A special thanks for the downloadable materials, they’re extremely useful for revision and practical implementation. After completing this course, I feel confident and well-prepared, and I’m planning to pursue ISO 45001 certification with RiG Certification. Highly recommended for anyone serious about occupational health and safety management.

By Bara CISSE on 1/16/2026

Overall a good course for managers that intend to implement an OH&S management system as per ISO 45001. It gives a clear understanding of the requirements by the standard.

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Overall Score : 92 / 100