A new edition of UL 60730-2-13 has been published by UL. UL 60730-2-12 is the “Standard for Automatic Electrical Controls for Household and Similar Use; Part 2: Particular Requirements for Humidity Sensing Controls.” The edition is available for purchase on UL’s website.
UL 60730-2-13 “applies to automatic electrical humidity sensing controls for use in, on or in association with equipment for household and similar use, including controls for heating, air-conditioning and similar applications. The equipment may use electricity, gas, oil, solid fuel, solar thermal energy, etc. or a combination thereof.”
*Description from UL website