T/ZDL 010-2023 Active

Main Technical Content: 5. Requirements for the Construction of All-Electric Homestays 5.1 Requirements for Class A All-Electric Homestays 5.1.1 Indoor Electrical Systems 5.1.1.1 The electrical load per unit area of the homestay building should not be lower than 70W/m2. 5.1.1.2 Sockets installed at a height of 1.8m or lower should be safety-type sockets. Except for the power socket circuit of wall-mounted split air conditioners, all other power socket circuits and lighting circuits in bathrooms with showers or bathtubs should be equipped with residual current protection devices. When switches and sockets are located near flammable materials, fire-prevention measures such as heat insulation and heat dissipation should be taken. 5.1.1.3 When laying electrical wiring indoors, it should avoid humid areas and high-temperature areas such as stoves and chimneys, and should not be directly laid on flammable materials. Where it must be laid on flammable materials or within ceilings with flammable materials, it should be protected by metal pipes or flame-retardant conduits, or use flame-retardant cables. 5.1.1.4 It is recommended that the homestay building set up distribution boxes in the rooms and install power-saving switches. 5.1.2 Kitchen Cooking 5.1.2.1 Kitchen cooking should be conducted without open flames, and electrical cooking appliances such as induction cookers, electric pressure cookers, and electric steamers should be used. 5.1.2.2 Kitchen appliances should use high-efficiency, energy-saving, environmentally friendly, and safe electrical products that comply with current national standards, and products that have been phased out by the state should not be used. Electrical devices made from green and recyclable materials should be selected. 5.1.2.3 The kitchen should be equipped with automatic power-off protection functions to ensure the safety of kitchen electrical power. 5.1.2.4 Fire-prevention and heat-insulation measures should be take