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Submit an SS506 Part 3 audit

Certain companies need to submit their workplace's safety and health management system (SHMS) audit findings based on SS506 Part 3.

At a glance

Who are those companies
  • Factory that processes or manufactures petroleum, petroleum products, petrochemicals or petrochemical products.
  • Premises that stores toxic or flammable liquids at a storage capacity of 5,000 or more cubic metres.
  • Factory manufacturing fluorine, chlorine, hydrogen fluoride, carbon monoxide and synthetic polymers.
  • Factory manufacturing pharmaceutical products or their intermediates.
  • Factory manufacturing semiconductor wafers.
Who can submit
  • Company eService User
  • Approved personnel of Workplace Safety and Health Auditing Organisation
When to submit  Every 24 months
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What is SS506 Part 3?

SS506 Part 3 is a Singapore Standard developed specifically for the chemical industry in Singapore on Occupational Safety and Health management system.

Note:For companies to comply with the WSH (Safety and Health Management System and Auditing) Regulations by implementing a safety and health management system and conducting an audit on the system at the required frequency.


You will need the following to submit an audit:

  • Your SingPass ID.
  • Workplace number, workplace name and address of the employer.
  • Name and IC of the WSH auditor.
  • Final audit report.

How to submit

You can submit the SS506 Part 3 audit findings online:

  1. Log in to the eService.
  2. Key in the date of audit, IC and name of the WSH auditor.
  3. Attach the audit findings report and select document type “SHMS”.
  4. Click submit and complete the submission.
Save your work frequently. You can retrieve a saved draft submission and work on it later.


For more SS506 Part 3 information and resources, you can refer to the user guide to online submission for SS506 Part 3 Audit Findings.