BH GSO IEC 61189-2-721:2022
IEC 61189-2-721:2015
Bahraini Standard
Current Edition
·
Approved on
28 April 2022
Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2-721: Test methods for materials for interconnection structures - Measurement of relative permittivity and loss tangent for copper clad laminate at microwave frequency using a split post dielectric resonator
BH GSO IEC 61189-2-721:2022 Files
English
44 Pages
Current Edition
Reference Language
Obtaining this standard through the store is currently unavailable. You can acquire it directly from its source.
BH GSO IEC 61189-2-721:2022 Scope
IEC 61189-2-721:2015 outlines a way to determine the relative permittivity and loss tangent (also called dielectric constant and dissipation factor) of copper clad laminates at microwave frequencies (from 1,1 GHz to 20 GHz) using a split post dielectric resonator (SPDR). IEC 61189-2-721:2015 is applicable to copper clad laminates and dielectric base materials.
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 2693:2026
Gulf Technical Regulation
The GCC Terrestrial Radio Receiver Specifications for AM/FM/T-DAB+
GSO IEC 60335-2-79:2026
IEC 60335-2-79:2021
Gulf Standard
Household and similar electrical appliances - Safety - Part 2-79: Particular requirements for high pressure cleaners and steam cleaners
GSO IEC TS 63542:2026
IEC TS 63542:2024
Gulf Standard
Refrigerant detection systems for flammable refrigerants
GSO IEC 62841-2-9:2026
IEC 62841-2-9:2015
Gulf Standard
Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 2-9: Particular requirements for hand-held tappers and threaders