As an electrical appliance intended for childcare products, it must meet rigorous safety standards. For the US market, UL certification and FCC compliance are essential. For the EU, CE marking, RoHS (Restriction of Hazardous Substances), and REACH are mandatory to ensure no lead or phthalates are present in the plastic components. If the machine includes a drying function, ensure it meets local energy efficiency ratings and waterproof IPX4 standards to prevent electrical hazards in humid environments.