Electro & Protection

Lightning protection testing

Regular inspection and testing of the lightning protection system per HRN EN 62305.

Purpose of lightning protection testing

The lightning protection system (LPS) protects buildings from lightning strikes and surges. Per HRN EN 62305, the system must be regularly inspected and tested to ensure its integrity and effectiveness.

Air terminal
Down conductors
Earth electrode

Visual inspection

Air terminal, down conductors, connections, corrosion damage

Earth resistance

Measurement ≤ 10 Ω per standard

Conductivity continuity

Electrical contact of all system parts

Joints and clamps

Mechanical integrity and galvanic contact

SPD surge protection

Verification of installed surge arresters

Norma HRN EN 62305

Part 1

General principles

Part 2

Risk management

Part 3

Physical damage

Part 4

Electrical systems

Testing is carried out in accordance with all parts of the standard and results are recorded in an official inspection report.

Testing frequency

1x

Annually

For standard buildings

2-4x

Elevated risk

Industry, schools, hospitals

Commissioning

New installation

The building owner or manager is responsible for carrying out regular inspections.

Need lightning protection testing?

Contact us for an appointment. We produce inspection reports per HRN EN 62305.

appointment within 3 days inspection report HRN EN 62305
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