NF EN 13757-4 : 2013
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
COMMUNICATION SYSTEMS FOR METERS AND REMOTE READING OF METERS - PART 4: WIRELESS METER READOUT (RADIO METER READING FOR OPERATION IN SRD BANDS)
15-06-2019
12-01-2013
La présente Norme européenne spécifie les exigences relatives aux paramètres de la couche physique et de la couche de liaison des systèmes de lecture de compteurs par radio. L'objectif premier est l'utilisation de la bande télémétrique libre de 868 MHz à 870 MHz pour SRD. La présente Norme traite à la fois des systèmes de télé relève radio à pied, par véhicule et réseau fixe et s'applique, par extension, à diverses autres couches d'application.
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