GSO IEC 60839-7-20:2015
IEC 60839-7-20:2001
Gulf Standard
Current Edition
·
Approved on
03 September 2015
Alarm systems - Part 7-20: Message formats and protocols for serial data interfaces in alarm transmission systems - Terminal interfaces employing ITU-T Recommendation V.24/V.28 signalling
GSO IEC 60839-7-20:2015 Files
English
6 Pages
Current Edition
Reference Language
Obtaining this standard through the store is currently unavailable. You can acquire it directly from its source.
GSO IEC 60839-7-20:2015 Scope
This part of IEC 60839 specifies the requirements for standard interfaces between the terminal transceiver of an alarm transmission system and the annunciation equipment.
It employs signalling in accordance with ITU-T Recommendation V.24/V.28.
This is required in order to ensure compatibility of equipment from different suppliers. The
standard applies equally to the transmission of alarms and other messages to/from intrusion, fire, access control and social alarm systems, and to the transmission of information to/from other similar systems.
Best Sellers From Electrical Sector
YSMO GSO 2530:2023
GSO 2530:2016
Yemeni Technical Regulation
Energy Labelling And Minimum Energy Performance Requirements For Air-Conditioners
GSO 2530:2016
Gulf Standard
Energy Labelling And Minimum Energy Performance Requirements For Air-Conditioners
GSO 34:2007
Gulf Technical Regulation
LEAD-ACID STARTER BATTERIES USED FOR
MOTOR VEHICLES AND INTERNAL
COMBUSTION ENGINES
GSO 35:2007
Gulf Standard
Methods of test
for lead-acid starter batteries used for motor vehicles
and internal combustion engines
Recently Published from Electrical Sector
GSO IEC 63522-32:2026
IEC 63522-32:2025
Gulf Standard
Electrical relays - Tests and measurements - Part 32: Acoustic noise
GSO ISO 20816-21:2026
ISO 20816-21:2025
Gulf Standard
Mechanical vibration — Measurement and evaluation of machine vibration — Part 21: Horizontal axis wind turbines
GSO CEN/TR 16999:2026
CEN/TR 16999:2019
Gulf Standard
Solar energy systems for roofs - Requirements for structural connections to solar panels
GSO IEC 60227-5:2026
IEC 60227-5:2024
Gulf Standard
Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 5: Flexible cables (cords)