PESO approval support for regulated industrial and hazardous products
Industries dealing with petroleum products, compressed gases, pressure vessels, hazardous chemicals, explosives, and flameproof electrical equipment operate in environments where safety is critical. Even a minor defect in equipment used within hazardous locations can lead to serious accidents, operational disruptions, environmental damage, and regulatory consequences.
To ensure safe manufacturing, storage, transportation, import, installation, and operation of such equipment, India regulates these sectors through the Petroleum and Explosives Safety Organisation (PESO).
At Complise India, we assist manufacturers, importers, exporters, OEMs, oil & gas companies, EPC contractors, automation companies, and hazardous area equipment suppliers in obtaining PESO approvals and navigating the Indian regulatory framework efficiently.
What is PESO Certification?
PESO regulates petroleum, explosives, gas cylinders, pressure vessels and other hazardous products or installations. Complise India supports license mapping, documentation, drawings, technical records, filing and authority follow-up.
We do not treat this as a document-only assignment. The route is handled as a complete compliance workflow: requirement mapping, evidence planning, filing, query handling, approval closure and maintenance.
Who typically needs this approval?
Applicability depends on the product category, government notification, intended use, applicant location, manufacturing setup and import route.
Documents generally required for this approval
The final checklist depends on the product category, applicant structure, manufacturing location, brand ownership and approval route.
Timeline, validity and ongoing compliance
Indicative timelines vary based on document readiness, testing requirements, applicant response time, authority review, inspection requirements and query closure.
Need assistance with your application?
Our experts can guide you through each stage of the approval process.
Renewal, surveillance and compliance continuity
Complise India supports post-approval changes, document maintenance, regulatory communication and renewal readiness so businesses can keep approvals aligned with product and regulatory changes.
Typical categories covered under this route
| S. No. | Category | Typical scope | Support area |
|---|---|---|---|
| 01 | Explosive license | Explosive storage or handling | PESO license support |
| 02 | Petroleum storage license | Storage tanks and petroleum facilities | Site approval support |
| 03 | Gas cylinder approval | Cylinder manufacturing or import | Product approval support |
| 04 | Pressure vessel approval | Regulated vessels and equipment | Technical documentation |
| 05 | Industrial gases | Storage and handling routes | Safety approval support |
| 06 | Renewal support | Existing PESO licenses | Validity tracking |
Common questions about PESO Certification and Explosive Safety Approval Services
When is PESO approval required?
PESO approval may be required for petroleum, explosives, gas cylinders, pressure vessels and regulated hazardous products or installations.
Are drawings required?
Many PESO routes require technical drawings, layouts or product records depending on approval type.
Can Complise India coordinate inspection?
Yes. Complise India can support inspection readiness, documentation and authority follow-up.
Does PESO license need renewal?
Yes. PESO licenses and approvals may require validity tracking and renewal support.