BS IEC 61334-3-1:1998

FOREWORD
Clause
1. Scope and object
2. Normative references
3. Definitions
   3.1 Frequency bands
   3.2 Nominal input-output impedance
   3.3 Signal output power
4. Low-voltage mains signalling requirements
5. Medium-voltage mains signalling transmission
   requirements
   5.1 Frequency bands
        5.1.1 Signal frequency range
        5.1.2 Nominal signal frequency band
        5.1.3 Signal frequency band
   5.2 Nominal input-output impedance
   5.3 Signal output power
        5.3.1 Nominal signal output power
        5.3.2 Spurious emission
        5.3.3 Signal spillover and transfer to LV
Annex A (informative) Signal-voltage amplitude on MV network

Applicable to electrical equipment that is to be used in distribution line carrier (DLC) systems on both medium-voltage (MV) and low-voltage (LV) distribution networks. Gives requirements (frequency bands, output levels, spurious emissions, etc.) for MV and LV distribution networks respectively.

Applies to electrical equipment used in distribution line carrier systems on both medium-voltage and low-voltage distribution networks. Specifies requirements such as frequency bands, output levels, spurious emissions, etc.

This publication is of high relevance for Smart Grid.