Warming plates
Safety : IEC 60335-1, IEC 60335-2-12 Household and similar electrical appliances - Safety - Part 2-12: Particular requirements for warming plates and similar appliances
EMC : CISPR 14-1:2020 Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission
Local Standard
Brasil
IEC 60335-2-12 (Ed. 4) Safety of household and similar electrical appliances-Part 2-11: Particular requirements for warming plates and similar appliances.
Mexico
Argentina
IRAM-NM 60335-1 Safety of household appliances and the like. Part 1 - General requirements. (IEC 60335-1:2006, edition 4.2, MOD)
IRAM-IEC CISPR 14-1 Electromagnetic compatibility. Requirements for household appliances, power tools and similar appliances. Part 1 - Issue.
IRAM-IEC CISPR 14-2 Electromagnetic compatibility. Requirements for household appliances, power tools and similar appliances. Part 2 - Immunity. Product family standard.