Hi,
Freescale provides IEC 60730 Class B library for Kinetis L series product.
More detailed info, please check below link:
IEC 60730 Safety Standard for Household Appli|Freescale
While, we don't have certification info about FRDM-KL25Z board hardware design if match with IEC 60335 standard.
Thank you for the attention.
Have a great day,
Ma Hui
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