GB 17465.4-2009 Appliance couplers for household and similar general purposes.Part 2:Couplers dependent on appliance weight for engagement (English Version)
This section applies only to AC two-pole appliance couplers with or without grounding contacts. The rated voltage does not exceed 250V, and the rated current does not exceed 16A; the coupler is for household and similar purposes, intended to be built or integrated in electrical appliances or other multi-component electrical equipment with a power supply of 50Hz or 60Hz, and depends on the weight of the appliance Ensure proper engagement.
GB 17465.4-2009 history
2015GB 17465.4-2015 Appliance couplers for household and similar general purposes.Part 2-4:Couplers dependent on appliance weight for engagement
2009GB 17465.4-2009 Appliance couplers for household and similar general purposes.Part 2:Couplers dependent on appliance weight for engagement