21/30429753 DC

## 21/30429753 DC: IEC 60704-2-19 Ed.1.0 Metrology Standard### Technical Specifications- Covers: METROLOGY AND MEASUREMENT. PHYSICAL PHENOMENA- Standard Number: IEC 60704-2-19 Ed.1.0- Identical to: IEC 60704-2-19 Ed.1.0- Publication Date: 2021-04-30- Document Type: pdf, hardcopy- Price: £20.00### OverviewThis British Standard, 21/30429753 DC, is the identical adoption of the International Electrotechnical Commission (IEC) standard IEC 60704-2-19 Ed.1.0, titled 'Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-19: Particular requirements for microwave ovens'.The standard specifies the test code for the determination of airborne acoustical noise emitted by microwave ovens for household and similar use. It is to be used in conjunction with IEC 60704-1, which covers the general requirements for the measurement of airborne acoustical noise.### Key Benefits- Ensures consistent, standardized measurement of airborne noise from microwave ovens- Enables accurate comparison of noise levels across different microwave oven models- Supports compliance with noise regulations and guidelines for household appliances- Provides a reliable basis for product development, testing, and certification### Detailed RequirementsThe standard covers the following key aspects:- Measurement conditions - Test room requirements - Microphone positions - Operating conditions for the microwave oven- Measurement procedures - Determination of sound power level - Determination of sound pressure level- Reporting - Measurement uncertainty - Test report contents### Compliance and ApplicationsThis British Standard is essential for manufacturers, testing laboratories, and regulatory bodies involved in the development, evaluation, and certification of microwave ovens. It ensures that noise measurements are conducted in a consistent, reliable manner, allowing for accurate comparisons and compliance assessments.By adhering to the requirements of IEC 60704-2-19 Ed.1.0, as adopted in this British Standard, manufacturers can demonstrate that their microwave ovens meet the necessary noise performance criteria, supporting product quality, safety, and environmental considerations.