China Approves New National Standards for Household Appliances: Portable Air Conditioners, After-Sales Service, and Packaging — Effective May 2027
China's State Administration for Market Regulation (SAMR) has approved 615 recommended national standards and 4 amendments, including an updated standard for portable air conditioners (GB/T 22257—2026), revised after-sales service requirements for refrigerators, air conditioners, washing machines, and drinking water purifiers (GB/T 22766, Parts 2, 3, 4, 8), and a new edition of packaging standards. All standards take effect on 1 May 2027.
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