T/CHEAA 0011.2-2020 Household appliance safe use life - Part 2: Household electric washing machines and dryers

Scope

Scope: This part specifies the terms and definitions, requirements, normal use conditions, and warning information for the safe use lifespan of household electric washing machines (hereinafter referred to as "washing machines") and household drum-type dryers (hereinafter referred to as "dryers"). This part applies to washing machines (including integrated washing and drying machines) and dryers with a rated voltage not exceeding 250V, used in household scenarios. Main technical content: 4. Safety Use Lifespan Requirements 4.1 Producers (manufacturers) shall provide an explanation of the safe use lifespan of the washing machines and dryers they design and manufacture. 4.2 Producers (manufacturers) shall indicate the safe use lifespan of the washing machines and dryers in accordance with the requirements of Chapter 6. 4.3 Producers (manufacturers) shall have traceable data such as the analysis of hazardous sources and safety failures of similar specification washing machines and dryers (with consistent structures, materials, key components, and production processes) sold in the past. Note: The analysis of hazardous sources can refer to Appendix A. 4.4 The safe use lifespan of washing machines and dryers is 8 years. 4.5 If the washing machines and dryers are repaired and maintained by installers other than the producers (manufacturers), the safe use lifespan will be terminated at the time of such repair and maintenance. 5. Normal Use Conditions of Washing Machines and Dryers The normal use conditions of washing machines and dryers directly affect their safe use lifespan. The normal use conditions of washing machines can refer to Appendix B, and those of dryers can refer to Appendix C. 6. Reminder Information on Safe Use Lifespan 6.1 Producers (manufacturers) shall refer to the requirements of Chapters 7 and 8 of GB/T 5296.2-2008 to indicate the reminder information on safe use lifespan. 6.2 The reminder information on safe use lifespan shall be affixed to the produ

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