DOSH Approval & Certification
Manages certification and approvals for pressure vessels under DOSH regulations, ensuring full legal compliance and safety.
- Under the Factories and Machinery Act 1967, all unfired pressure vessels must have a valid Certificate of Fitness (CF) before operation.
- Design approval must be obtained from the Department of Occupational Safety and Health (DOSH) prior to fabrication, installation, or use.
- Applications may be submitted by the manufacturer, installer, supplier, or owner of the vessel.
- Local manufacturers must be registered with DOSH before producing pressure vessels.
- Examples of vessels requiring approval:
- Air containers
- Sterilisers
- LPG storage tanks
- Heat exchangers
- Pressure vessels used in petrochemical plants
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