มอก. 60335 เล่ม 2(21)-2565

Scope (English)

- This standard concerning the safety of water heaters contains storage tanks for household use and electrical appliances having a similar purpose and intended to heat water below the boiling point with a rated voltage not exceeding 250 V for single-phase appliances and 480 V for other appliances. - Electrical appliances that are not intended to be used in normal housing but even so, it could be a source of danger to the public, such as electrical appliances intended for use by the general public in stores in small industries and on farms, etc., are within the scope of this standard.