ATEX Consultancy

15 guide articles on zone classification, Ex equipment selection, cost/timeline planning and the ATEX certification process.

1. What Is ATEX?

The scope of ATEX legislation, which products it concerns and its relationship to CE.

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2. What Are Zones 0-1-2?

The zoning system for gas atmospheres and how it maps to equipment category.

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3. What Are Zones 20-21-22?

The zoning system for dust atmospheres and how it differs from gas zones.

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4. How to Read the Ex Marking?

What the codes, symbols and letters on the equipment label mean.

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5. What Does Ex db IIC T4 Gb Mean?

A part-by-part technical breakdown of a common Ex code.

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6. How to Obtain ATEX Certification?

The full process, from scope determination to marking.

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7. How Is ATEX Risk Analysis Done?

How the ignition source analysis is carried out.

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8. How to Prepare the ATEX Technical File?

The contents of the technical file and retention requirements.

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9. What Is Module B?

When EU-Type Examination is required and how it works.

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10. The Difference Between IECEx and ATEX

The differences between the two schemes for exporting manufacturers.

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11. What Determines the Cost of ATEX Certification?

How category, protection type and test scope affect cost.

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12. How Long Does It Take to Get ATEX Certification?

Realistic timeframes by equipment category.

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13. What Is an Explosion Protection Document?

The employer's legal obligation under ATEX 137.

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14. What Are the ATEX Conformity Assessment Modules?

A comparison of all module combinations from A to H.

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15. Periodic Maintenance and Inspection of Ex Equipment

Inspection levels and intervals under EN 60079-17.

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