using laser scanning or 3D modelling
Specification Basis:
DIN EN 62305-3 (VDE 0185-305-3) in the version valid at the time the order is placed; (If, at the time the order is placed, the above standard is in a transition period between two versions, the newer version shall apply.)
Alternative:
IEC 62305-3 in the version valid at the time the order is placed; (In the case of IEC standards, there is no transition period between two versions.)
Requirements:
- The existing object will be recorded by DEHN using laser scanning or an on-site inspection with the subsequent creation of drawings
- Optional: Customer can provide a current 3D model with existing lightning protection.
• 2D: .dxf, .dwg, pdf (not scanned!)
• 3D: .dwg, ifc, dgn, skp, stl, stp
• 3D scan files: .lfm/.lfd and Navisworks model
Specification:
- Recording of the existing property and the existing external lightning protection using the laser scanner
Optional: Inventory through on-site inspection and subsequent drawing creation. - Creation of a point cloud model (laser) or CAD model (drawing) with the existing external lightning protection system
- Protection room check of the existing lightning protection according to the selected protection class of the LPS with the rolling sphere method according to Section 5.3.3 of DIN EN 62305-3 or IEC 62305-3
Scope:
- Textual description of the on-site situation with explanations, photo documentation and written comments
- 3D model (executed as a point cloud or CAD model) with the existing external lightning protection and the determined protection area
Optional: use of the customer's own model
Document Format:
- Handover of all documents electronically in PDF format
- Handover in open formats (e.g. .docx, .xlsx, .dwg, .nwd) with separate, signed handover document possible
General:
Our general terms and conditions for services DEHNconcept and DEHN test centre apply.