Hidden project reveals - supervision of home improvement supervision

Many consumers feel much about home improvement. With the continuous development of the real estate industry, people have their own space, and home renovation has become an important part of the purchase process. How to decorate your own home is not only ideal and satisfactory, but also does not spend money? As a supervising company, it tells the majority of owners of several important links.

General <br> To improve the quality of family home decoration projects and to safeguard the legitimate rights and interests of consumers, the standard applies to the quality inspection of home interior decoration projects. House decoration shall ensure the safety of the building structure. It is forbidden to demolish and damage the main body and the load-bearing structure. If there is a decoration project involving the change of the main body of the building and the load-bearing structure, it shall be approved by the design unit in writing and the design proposal shall be proposed by the design unit. construction. The safety, fire prevention, anti-virus, green, and environmental protection of home decoration projects shall be implemented in accordance with the relevant national regulations.

Sanitary Ware and Plumbing Installation <br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br> pipe installation should be horizontal and vertical, laying firm, slope in line with the use of requirements, valves, faucet installation is flat, using a Do thermal material processing.

Water supply pipes, accessories, and appliances are tightly connected and there is no leakage through the water test.

Drainage pipes should be unobstructed, without clogging, and the floor drain should be slightly lower than the ground.

The installation position of the sanitary appliance is correct. The edge of the appliance should be horizontal, and the installation should be upright, firm and clean without damage.

Electrical Engineering <br> Electrical products and materials must meet the current technical standards of qualified products, wires, cables, switches, sockets should also have a national electrical product safety certification.

The electrical wiring should adopt the dark pipe laying, the wire must not have the joint and the kinks in the pipe, the wire from the telephone line, the closed-circuit television line must not be less than 50 centimeters, does not allow to have the open dew conductor in the ceiling, is forbidden to bury the lead directly in the plaster layer.

Walls and roofs are preferably laid with PVC pipes, and the ground is also covered with wall-thick galvanized pipes. Various corners are applied to the pipe bender to make the required angles. The fittings on the ground are treated with a waterproof tape.

Lampholders' practice and position of the switch wiring are correct. The moistureproof switch and the safety socket shall be selected in the toilet and bath. The grounding wire with the grounding hole socket shall be laid separately, and shall not be mixed with the working zero wire. The insulation resistance between the conductor and between the wire and the ground shall not be low. At 0.5Ω. The power outlet adapts to meet the requirements of “Left zero, right, ground on”.

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