BH GSO IEC 61643-22:2016
IEC 61643-22:2004
Bahraini Standard
Current Edition
·
Approved on
08 February 2016
Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles
BH GSO IEC 61643-22:2016 Files
English
null Pages
Current Edition
Reference Language
BH GSO IEC 61643-22:2016 Scope
This part of IEC 61643 describes the principles for the selection, operation, location and
coordination of SPDs connected to telecommunication and signalling networks with nominal
system voltages up to 1 000 V r.m.s. a.c. and 1 500 V d.c.
This standard also addresses SPDs that incorporate protection for signalling lines and power
lines in the same enclosure.
Best Sellers From Electrical Sector
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
BH GSO 34:2015
GSO 34:2007
Bahraini 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 61558-2-2:2024
IEC 61558-2-2:2022
Gulf Standard
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-2: Particular requirements and tests for control transformers and power supply units incorporating control transformers
GSO IEC 60664-1:2024
IEC 60664-1:2020
Gulf Standard
Insulation coordination for equipment within low-voltage supply systems - Part 1: Principles, requirements and tests
GSO IEC 61936-2:2024
IEC 61936-2:2023
Gulf Standard
Power installations exceeding 1 kV AC and 1,5 kV DC - Part 2: DC
GSO IEC TS 62915:2024
IEC TS 62915:2023
Gulf Standard
Photovoltaic (PV) modules - Type approval, design and safety qualification - Retesting