Sammenkobling av åpne systemer (OSI)

Komité: ISO/IEC JTC 1/SC 6 (Telecommunications and information exchange between systems)
Opprinnelse: ISO
Sluttdato: 28. feb 2023
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Komité: ISO/IEC JTC 1/SC 6 (Telecommunications and information exchange between systems)
Opprinnelse: ISO
Sluttdato: 6. mar 2023
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Emner: Fysisk lag
Komité: ISO/IEC JTC 1/SC 6 (Telecommunications and information exchange between systems)
Opprinnelse: ISO
Sluttdato: 20. mar 2023
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Komité: CEN/TC 294 (Communication systems for meters)
Opprinnelse: SN
Sluttdato: 23. mar 2023
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This draft European standard is applicable to the physical and link layer parameters of baseband communication over twisted pair (M Bus) for meter communication systems. It is especially applicable to thermal energy meters, heat cost allocators, water meters and gas meters. NOTE It is usable also for other meters (like electricity meters) and for sensors and actuators. For generic descriptions concerning communication systems for meters and remote reading of meters see EN 13757-1.