Safety of household and similar electrical appliances; part 2: particular requirements for storage water heaters; amendment 2 to IEC 335-2-21:1989

This amendment constitutes a revision to a foundational international standard concerning the safety of household and similar electrical appliances. It specifically addresses particular requirements for devices falling under the scope of a secondary section dedicated to household washing machines and tumble dryers. The document provides necessary updates to existing safety criteria, ensuring that manufacturing practices and consumer safety protocols remain aligned with current technological advancements and risk assessment methodologies. By introducing specific modifications, it aims to refine testing procedures and clarify operational limits for equipment designed for laundry purposes. The text focuses on enhancing compliance measures related to mechanical hazards, electrical insulation, and protection against overheating within these specific appliance categories. It serves as a critical update that integrates with the main publication, forming a cohesive set of guidelines for manufacturers and regulatory bodies worldwide. This revision helps maintain high safety levels by addressing newly identified risks or clarifying ambiguities found in previous versions. The content is structured to be implemented alongside the primary standard, ensuring that all relevant safety provisions are consistently applied across international markets without creating conflicting requirements.