scope:

This clause of EN 60321-1 is replaced as follows: This standard is applicable to: - two-pole interconnection couplers for a.c. only, with and without earthing contact, with a rated voltage not exceeding 10 A, for household and similar appliances and equipment and intended for the interconnection of the electrical supply to electrical appliances or equipment for 50 Hz or 60 Hz supply; - interconnection cord sets in incorporating plug connectors of such interconnection couplers. The requirements for plug connectors are based on the assumption that the temperature of the socket contacts of the corresponding appliance outlets does not exceed 65°C (cold conditions).