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Air-termination System / Down Conductor / Isolated Lightning Protection


           Protection of an antenna system in case of an existing    Product                   Product name
           lightning protection system in accordance with IEC 60728-11
                                                                  1
             3          9
                                       8                                                       Round Wires
                                                                                               Strips                 Air-termination System
                                                                                               Cables                  Down Conductor
                                                                                               see page 19
                                              3                   2
                                                                                               Flat Roof –
                                                                                               Roof Conductor
                                                                                               Holders
                                                  1
                                                                                               Bridging Braids
                                                                                               see page 25
                 Earthing  6
                               Cross-section                      3
                              ≥ 4 mm  copper            7                                      Gable Roof –
                                   2
                                                                                               Roof Conductor
                                                                                               Holders
                                                                                               see page 31

                                                                  4                            Metal Roof /
                                                                                               Corrugated Sheet
                                                        5                                      Roof –
                                                                                               Roof Conductor
                                                                                               Holders
                                                                                               see page 41
                                                                  5
                             Earthing  6                7                                      Down Conductor –
                                                                                               Conductor Holders
                                                        6
                                                                                               see page 45
                                                        7
                                                                  6
                                                                                               Earth Entries
                                                                                               Connection Lugs
                                                                                               Test Joint Boxes
           Equipotential bonding under the roofing   Equipotential bonding inside a building   Conductor Holders
           without a lightning protection system  without a lightning protection system
                                                                                               see page 57
                    Earthing  6               Earthing  6         7
                                                                                               Gutter Clamps

                         Cross-section                                                         Clamps
                        ≥ 4 mm  copper                                                         Connectors
                             2
                                                                                               see page 73
                          Earthing  6                             8
                     6                                                                         Air-Termination Rods
                                            Cross-section                                      Air-Termination Tips
                  Cross-section           ≥ 16 mm  copper
                                                2
                    ≥ 16 mm                                                                    Accessories
                          2
                     copper
                                                                                               see page 95
                                                                  9
                                 5
                                                                                               Isolated Lightning
                                                                                               Protection
                                                                                               see page 115
                   Earthing  6             Earthing  6
                                                                  10
                                 4
                                                                                               Reinforcement
                      Cross-section                                                            Technology
                    ≥ 16 mm 2  copper
                                                                                               see page 129
           Valid as of March 1, 2020
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