T/CHEAA 0003-2018 The safe use life of a storage type electric water heater is typically between 5 and 10 years

Scope

Scope: This standard specifies the terms and definitions, requirements, recommended evaluation methods, and marking for the safe service life of storage-type electric water heaters (hereinafter referred to as "water heaters"). This standard applies to storage-type electric water heaters for household and similar purposes. Storage-type electric water heaters that use other auxiliary energy sources are also within the scope of this standard. Main technical content: This standard stipulates the requirements for the safe service life of storage-type electric water heaters. It requires manufacturers to declare the safe service life of the water heaters they design and manufacture, thereby ensuring product quality. It also provides recommended evaluation methods for the safe service life, starting from the factors affecting the safe service life of water heaters. It fully considers and proposes normative requirements from various main aspects such as product design, manufacturing, and use. It specifies the requirements for marking the safe service life, which is marked on the water heater to remind consumers to replace the water heaters that have exceeded their service life in time and guide them to adopt scientific consumption concepts.

Development Information

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