NEN EN 50083-1 : 94 AMD 2 97

1 Scope
2 Terms, definitions, symbols and abbreviations
3 General requirements
4 Weather protection
5 Equipotential bonding and earthing
6 Mains supplied equipment
7 Network powering of the cabled distribution system
8 Protection against contact and proximity to electric
    power distribution systems
9 System outlets and transfer points
10 Protection against atmospheric overvoltages and
    elimination of potential differences
11 Mechanical stability
12 Text deleted
Figures
1 Example of equipotential bonding and earthing a
    metal enclosure
2 Example of equipotential bonding and indirectly
    earthing a metal enclosure via a voltage dependent
    protective device (in case of balancing currents)
3 Example of equipotential bonding and earthing a
    building installation (underground connection)
4 Example of equipotential bonding and earthing a
    building installation (above ground connection)
5 Example of equipotential bonding a galvanic isolated
    cable entering a building (underground connection)
6 Example of maintaining equipotential bonding while a
    unit is removed
7 Example of external equipotential bonding
8 Example of equipotential bonding antennas and
    headends
9 Examples of earthing mechanisms
10 Bending moment of an antenna mast
Annexes
A (normative) List of normative references
B (informative) List of informative references
C (normative) Special national conditions
D (informative) A-deviations

Deals with the safety requirements of cables distribution systems for television and sound signals. Valid for all items from the receiving antennas to the system outlets (subscriber equipment input). Does not cover subscriber equipment. Coverage includes: terms and definitions; mains supplied equipment; equipotential bonding and earthing; networking powering of the cabled distribution system; protection against contact and proximity to electric power distribution systems. Also gives diagrams and annexes.