IEC Standards

Amendment 1 - Definitions and nomenclature for carbon brushes, brush-holders,commutators and...

Sound system equipment - Part 4: Microphones

Household and similar electrical appliances - Safety - Part 2-51: Particular requirements for...

Sound system equipment - Part 3: Amplifiers

Amendment 2 - Household and similar electrical appliances - Safety - Part 2-51: Particular...

Sound system equipment - Part 16: Objective rating of speech intelligibility by speech...

Amendment 1 - Household and similar electrical appliances - Safety - Part 2-51: Particular...

Scales and sizes for plotting frequency characteristics and polar diagrams

Recommended methods for the determination of the permittivity and dielectric dissipation factor...