SN EN 50065-1 : 2001
Current
The latest, up-to-date edition.
SIGNALLING ON LOW-VOLTAGE ELECTRICAL INSTALLATIONS IN THE FREQUENCY RANGE 3 KHZ TO 148,5 KHZ; PART 1: GENERAL REQUIREMENTS, FREQUENCY BANDS AND ELECTROMAGNETIC DISTURBANCES
12-01-2013
1 Scope
2 Normative references
3 Definitions
4 Frequency bands
5 Access protocol
6 Transmitter output voltage
7 Disturbance limits
8 Test conditions
9 Inadvertent operation
Annexes
A (normative) Method of measurement of the frequency range
over which a transmitter device detects a
signal from another device in the frequency
range 125 kHz to 140 kHz
B (normative) Method of measurement of the spectral distribution
of a transmitting device's signal in the frequency
range 125 kHz to 140 kHz
C (normative) Methods of measurement (9 kHz to 30 MHz)
D (normative) Methods of measurement of disturbance power
(30 MHz to 1 GHz)
E (normative) Attenuation characteristics of measuring instrument
above 150 kHz
F (informative) Design for a single artificial network intended
to show the performance of a signalling system
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