GB 4706.55-2008
家用和類似用途電器的安全 保溫闆和類似器具的特殊要求Household and similar electrical appliances-safety - Particular requirements for warming plates and similar appliances
GB 4706.55-2008
家用和類似用途電器的安全 保溫闆和類似器具的特殊要求Household and similar electrical appliances-safety - Particular requirements for warming plates and similar appliances