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Complete Health and Safety Auditor Course (OHSAS 18001) (Udemy.com)

Learn to implement and audit a health & safety management system — auditing skills that carry into ISO 45001 and beyond

Created by: Cristian Vlad Lupa

Last updated July 2026

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What you will learn

  • Have a great understanding of ALL the requirements of OHSAS 18001
  • Participate in an OHSAS 18001 audit
  • Offer consulting on OHSAS 18001 implementation
  • Implement an Occupational Health & Safety Management System
  • Master the most popular standard for health and safety management

How it compares

Against the other 1,210 rated Udemy courses in Business on CourseDuck:

  • Rating4.4 out of 5higher than 27% of them
  • Reviews3,120#224 of 1,211 by number of reviews
  • Length2.7 hoursshorter than 52% of them
  • Last updatedJuly 2026more recently than 78% of them

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Course Description

Learn occupational health and safety management and the fundamentals of auditing — through OHSAS 18001, the standard that defined health and safety management systems worldwide for two decades.

A note on currency, because you deserve a straight answer before enrolling: OHSAS 18001 has been replaced by ISO 45001 as the current international standard, and organizations no longer certify to it. What has not changed is almost everything this course teaches — hazard identification and risk assessment, legal compliance, emergency preparedness, worker consultation, incident investigation, and the principles and practice of auditing a management system. These are the foundations of every health and safety system, including ISO 45001, which kept the large majority of OHSAS 18001's substance. This course remains a solid, accessible entry into health and safety auditing; for the current standard's specific requirements, my ISO 45001 course is the companion.

The course has three parts:

  • The concept of health and safety — its history and its present, what led to its development, and its importance in the modern world

  • The requirements of OHSAS 18001, in detail — the intent of each requirement and what an organization is expected to do for conformity: hazard identification and risk assessment; controls to mitigate health and safety risks; legal requirements and the evaluation of compliance; the health and safety policy and objectives; emergency preparedness and response; competence and awareness; participation and consultation of workers; control of documents and records; internal audits; incident investigation; and management review

  • Management system auditing — the concepts every auditor needs: types of audits, audit principles, objectives, scope and criteria, audit documents, nonconformities, and the audit report

Who this course is for

  • Beginners looking for an accessible entry into health and safety auditing

  • EHS officers, health and safety engineers and professionals dealing with health and safety day to day

  • Consultants who design and implement health and safety systems or advise companies on health and safety

  • Anyone who encounters OHSAS 18001 in legacy documentation, older systems or historical audit records and needs to understand it

Condensed information you can go through whenever you have time — and return to whenever you need it.

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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

4.4

3,120 ratings on Udemy

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By Manish Kumar on 10/9/2022

Very impressive and full of knowledge, the explanation for every topic and subtopics in very detail and easy to understand words is awesome it explains everything a safety personnel should know.

By Anonymized User on 3/16/2021

very good section covered all aspects of the standards, more practical examples would help us understand more & awareness to how and where to implement this safety norms.

By Turki Al-johne on 3/6/2021

I would like to thanks you about this course. in my opinion that course need for more details from safety such as , the signs for workshop (PPE), flammable corrosive and other signs. Additionally there is no some instructions that will clarify how you can protect your self when there is incident. also the storage of hazard materials from chemical or mechanical. In the part of hazard categories the mechanical is mentioned as equipment rotated that must be an example about mechanical hazard. In the end if I did not take any course about safety this course will never be familiar with me maybe I chose the wrong course that course it was not helpful for me as a technician. best regards.

By Anonymized User on 12/30/2020

As good as attending an onsite classroom course. It would be prefect if the ppt slides content is taxonomise into various classification for ease of understanding to the learners.

By AKSHAY KUMAR on 8/20/2020

Yes it has been a good course as per my perspective. I believe it could have been better, if one or two industrial examples were included for illustrative purpose.

By Kaushal kumar verma on 4/12/2020

sir has given a fantabulous explanation.and at the end quiz was totally concept based which was the most amazing part according to me.Although I joined the course to gain knowledge about oshas 18001 so that I could utilize it when I join as a professional,but in the midway when I came to know that till 2021 it is of know use after the publication of ISO45001 it's frustrating for me.

By Karimuddin Syed on 12/17/2019

This is an excellent platform for the Safety professional to learn how to audit according to the standards and regulation. The course was divided into nine modules each comprises of submodules to provide enough information in detailed process of auditing according to the industry.It is the online course that can be accessed from your own pace and place at a flexible interval of time. Every module is detailed explained by the experts and professionals who have been associated with the industry since long time. I feel this course will uplift my career prospects in builing effective auditing skills. Thank you

By Adriano Colassante on 1/2/2019

Excellent course. The instructor has an wide knowledge about the theme. All the explanations are simple and clear, and it makes more comprehensible even for people with low knowledge about the theme. Congratulations Mr. Cristian Vlad Lupa.

By Anonymized User on 3/20/2018

The instructor has very clear slides and annotates them with his oral presentations. The pace is perfect. I am finding the course interesting and am compelling to continue. The course clearly met its objectives. I have an excellent overview of OHSAS 18001 and what an audit would entail.

By Juliet Shellar on 2/4/2018

The rate of narration is good, allowing enough time for the student to assimilate both the written as well as the audible message. It helps that the video of the trainer is maintained in a minimized clip so as not to distract from the course content. The course material is also presented in clear, moderated tones and simple language making it easy for most students to follow. and understand the content.

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Overall Score : 88 / 100