All technical content in this section is mandatory. GB4706 "Safety of Household and Similar Electrical Appliances" consists of several parts, with Part 1 being general requirements and the other parts being special requirements. This part is part 98 of GB 4706. This section specifies the special safety requirements for the driving devices of gates, doors, and windows for household and similar purposes, The modification adopts IEC 60335-2-103:2006 "Safety of household and similar electrical appliances - Part 2-103: Special requirements for driving devices for gates, doors, and windows" (English version). Due to the current situation of the domestic electric door industry, this part has been modified when adopting international standards. These technical differences are marked with vertical single lines in the margins of the clauses they involve. The differences are explained as follows: IEC 60335-2-103:2006 The "Safety of Household and Similar Electrical Appliances - Part 2-103: Special Requirements for Drive Devices for Gates, Doors, and Windows" includes a special function that replaces the anti pinch protection system under fault conditions described in 19.11.2 and 22.107, which involves a US patent. This part of GB 4706.98-2008 does not include this patent
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