What are the changes updated in the ISO certification 45001

The blog explains the major changes that have been updated in the ISO certification 45001 Occupational Health and Safety Standard which was earlier known as ISO 18001.

Daily, there is happening a change in the organizations as well as there is an update in ISO standards. Hence to meet with the latest requirement of the changing environment in the organization, the ISO standards are also has been updated. The International Organization consistently works for maintaining the standards and made them easy to integrate with the other standard to apply them in the organization and businesses, and one of the standard is ISO 18001, which is updated to ISO 45001.

 In this blog, we will discuss the major and minor changes that have been updated in the latest ISO 45001 standard to gain more knowledge about the ISO Certification, which can be implemented in the organization by emphasizing the ISO Certification in India develop our organizations.

What is ISO 45001 Certification?

The ISO 45001 Certification is concerned with the Occupational Health and Safety Management system, which is implemented in the organization to protect employees from disasters. Earlier it was known as ISO 18001, but now it is updated to ISO 45001 by adding some clauses.

Why the ISO 18001 is updated to ISO 45001?

To meet the latest requirements and ease the integration process of the various standards, the ISO 18001 has been updated to ISO 45001 by adding changes in the clauses.

What are the changes made in ISO 45001 standard?

The requirements or clauses from zero to three ie, from Introduction to the Terms and Definition is the same as the ISO 18001, but the clauses from four to ten are updated in the 45001 standards. The business context has been updated in the ISO 45001 by adding external and internal issues in clause 4.1 for systematic determination of business context.

There is also a change in the 4.2 requirements of ISO 45001, which is introduced to enhance the focus on identifying the worker’s expectations and needs. There is a strong emphasis made on the focus on objectives for improvements and performance evaluation, which is added in the claused 6.2.2 and 6.2.2 of ISO 45001 standard.


The OHSAS 18001, which was also concerned with the Occupational Health and Safety Management, has been changed, and some of the clauses are updated in it. It is named as ISO 45001 standard. The ISO certification had made significant changes in the clauses that will help you integrate the ISO 45001 Certification to the other Certification, such as ISO 9001 and ISO 50001.



Raj Tripathi is CEO of Rajstartup company, My highest qualification is LLB and I have 5 years' experience in Marketing. After got great experience in legal services i have started our company whose name is Raj Startup. Raj Startup is an online legal business registration services provider in India, You can get all types of business registration services under one roof such as- GST registration, ISO certification, FSSAI registration, Company formation/Registration and more, Currently we have served 10000+ customers with positive feedback.

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