Cena s DPH / bez DPH
sklademVydáno: 1974-01-01
IEC 60481:1974
Coupling devices for power line carrier systems
Groupes de couplage pour systèmes à courants porteurs sur lignes d'énergie
Formát
Dostupnost
Cena a měna
Anglicky/Francouzsky Tisk
skladem
2288 Kč
Anglicky/Francouzsky PDF
K okamžitému stažení
2288 Kč
| Označení normy: | IEC 60481:1974 |
| Vydáno: | 1974-01-01 |
| Edice: | 1 |
| ICS: | 33.200 |
Popis
IEC 60481:1974
Applies to coupling devices for power line carrier (PLC) systems which are connected between the coupling capacitor(s) and the carrier-frequency connection to the PLC terminal and gives requirements for safety, protection, isolation and carrier-frequency.