KS C IEC 60320-2-2:2014 PDF

Scope: This clause of Part 1 is replaced by the following: This standard covers earth electrodes connected to the power supply of 50 Hz or 60 Hz electrical appliances or installations with a rated voltage of 250 V or less and a rated current of 16 A or less for household and similar installations. Applies to ac two-pole connecting couplers with or without ac. Appliance socket-outlets which are integral or integral with appliances or equipment are subject to this standard and the important and general requirements of this standard apply to such appliances. However, some tests may not be relevant. The requirements for plug connectors are based on the assumption that the temperature of the socket contacts of the corresponding appliance outlet does not exceed 65 °C (cold condition). Connecting couplers complying with this standard are normally It is suitable for use at ambient temperatures not exceeding 25 °C, but sometimes reaching up to 35 °C. Connection couplers complying with the standard sheets in this standard are intended for the connection of appliances and equipment that do not have special protection against moisture. Additional requirements may be necessary for other appliances or equipment and for appliances or equipment which are likely to be exposed to liquids in normal use. Special construction may be required in the following: 　——For vehicles and the like, for example on ships. In places exposed to special conditions - e.g. explosions

KS C IEC 60320-2-2:2014 history

2019 KS C IEC 60320-2-2-2019 Appliance couplers for household and similiar general purpose — Part 2-2: Interconnection couplers for household and similar equipment
2014 KS C IEC 60320-2-2:2014 Appliance couplers for household and similiar general purpose — Part 2-2: Interconnection couplers for household and similar equipment
2002 KS C IEC 60320-2-2:2002 Appliance couplers for household and similar general purposes-Part 2-2:Interconnection couplers for household and similar equipment