I.S. EN 50083-1:1994

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 applicable to fixed sited systems and equipment's primarily intended for the reception, processing and distribution of sound signals, television signals and their associated data signals using all applicable transmission media. It covers all types of systems such as: CATV-systems, MATV-systems, individual receiving systems and all types of equipment installed in such systems.