GB/T 46738-2025 Safe service life of household and similar electrical appliances—Particular requirements for air-conditioners

Scope

This document specifies the safe service life and standard operating conditions of room air conditioners (hereinafter referred to as "air conditioners"), as well as requirements for safety service life marking and instructions. It also describes the relevant content for determining the safe service life of air conditioners. This document applies to split-type free-air supply room air conditioners that use air-cooled condensers and hermetically sealed motor compressors, with a rated cooling capacity of less than 14,000 W, intended for creating a comfortable indoor environment. This document does not apply to the following products and systems: — Portable air conditioners; — Duct-type air conditioners; — Multi-zone air conditioners; — Air conditioners using absorption refrigeration cycles; — Individual components that cannot form a complete refrigeration system, or those that can form a complete refrigeration system but are not complete air conditioner products.

Development Information

Referenced Standards

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