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IEC 60839-7-1:2001 IEC 60839-7-1:2001 Alarm systems - Part 7-1: Message formats and protocols for serial data interfaces in alarm transmission systems - General
IEC 60322:2001 IEC 60322:2001 Railway applications - Electric equipment for rolling stock - Rules for power resistors of open construction
IEC 60839-7-2:2001 IEC 60839-7-2:2001 Alarm systems - Part 7-2: Message formats and protocols for serial data interfaces in alarm transmission systems - Common application layer protocol
IEC 60839-7-5:2001 IEC 60839-7-5:2001 Alarm systems - Part 7-5: Message formats and protocols for serial data interfaces in alarm transmission systems - Alarm system interfaces employing a two-wire configuration in accordance with ISO/IEC 8482
IEC 60839-7-4:2001 IEC 60839-7-4:2001 Alarm systems - Part 7-4: Message formats and protocols for serial data interfaces in alarm transmission systems - Common transport layer protocol
IEC 60839-7-3:2001 IEC 60839-7-3:2001 Alarm systems - Part 7-3: Message formats and protocols for serial data interfaces in alarm transmission systems - Common data link layer protocol
IEC 60839-7-7:2001 IEC 60839-7-7:2001 Alarm systems - Part 7-7: Message formats and protocols for serial data interfaces in alarm transmission systems - Alarm system interfaces for plug-in alarm system transceivers
IEC 60839-7-11:2001 IEC 60839-7-11:2001 Alarm systems - Part 7-11: Message formats and protocols for serial data interfaces in alarm transmission systems - Serial protocol for use by digital communicator systems using ITU-T Recommandation V.23 signalling at interfaces with the PSTN
IEC 60839-7-12:2001 IEC 60839-7-12:2001 Alarm systems - Part 7-12: Message formats and protocols for serial data interfaces in alarm transmission systems - PTT interfaces for dedicated communications channels using ITU-T Recommendation V.23 signalling
IEC 60839-7-6:2001 IEC 60839-7-6:2001 Alarm systems - Part 7-6: Message formats and protocols for serial data interfaces in alarm transmission systems - Alarm system interfaces employing ITU-T Recommendation V.24/V.28 signalling
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