IEC 63350:2026 pdf download,Household electric appliances – Specification of the properties of a digital system for measuring the performance. IEC 63350:2026 outlines the generic requirements for establishing a digital system aimed at measuring characteristics of visually perceptible performance, such as browning intensity and lightness. It specifies the metrological standards for this digital system and details

IEC 60364-7-717:2026 pdf download,Low-voltage electrical installations – Part 7-717: Requirements for special installations or locations – Mobile or transportable units. IEC 60364-7-717:2026 is applicable to electrical installations in mobile and transportable units, offering guidelines and requirements for ensuring safety and functionality. However, this document does not apply to several specific categories, including: Generating sets; Pleasure

IEC 60704-2-19:2026 pdf download,Household and similar electrical appliances – Test code for the determination of airborne acoustical noise – Part 2-19: Particular requirements for air cleaners. IEC 60704-2-19:2026 pertains to stationary air cleaners that can be either freestanding or wall-mounted, designed for domestic and similar applications. These devices can be powered by the mains supply,

IEC 63601:2026 pdf download,Guideline for evaluating bias temperature instability of silicon carbide metal-oxide-semiconductor devices for power electronic conversion. IEC 63601:2026 addresses SiC-based PECS devices that feature a gate dielectric region utilized for switching the devices on and off. This generally pertains to MOS devices, including MOSFETs and IGBTs. The document focuses specifically on NMOS (N-type

IEC 61290-1-2:2026 pdf download,Optical amplifiers – Test methods – Part 1-2: Power and gain parameters – Electrical spectrum analyzer method. IEC 61290-1-2:2026 is pertinent to all commercially available optical amplifiers (OAs) and optically amplified sub-systems. It encompasses optical amplifiers utilizing optically pumped fibers (such as rare-earth doped fibers or those based on the Raman effect),