This clause of Part 1 is replaced by the following.
This International Standard deals with:
− the safety of microwave ovens with a cavity door intended for commercial use, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances.
− the safety of combination microwave ovens with a cavity door, the requirements for which are contained in Annex AA.
− the safety of microwave ovens without a cavity door and with transportation means that are intended for commercial use only, for the heating of food and beverages, the requirements for which are contained in Annex BB.
