The Thai Industrial Standards Institute (TISI) recently notified WTO regarding a draft Ministerial Regulation on Instantaneous Water Heaters. This draft Ministerial regulation mandates instantaneous water heaters to conform to the Thai Industrial Standard TIS 60335 Part 2(35)-25XX (20XX) Household and Similar Electrical Appliances – Safety – Part 2-35: Particular Requirements for Instantaneous Water Heaters. It applies to electric instantaneous water heaters for household and similar purposes and intended for heating water below boiling temperature, their rated voltage being not more than 250 V for single-phase appliances and 480V for other appliances.
Thailand – Draft Ministerial Regulation on instantaneous water heaters
