1. The laying of electric wires shall be carried out in accordance with the design provisions, and lighting circuits and low-voltage lines shall be provided with load protection. 2. Short-circuit protection, load protection, selection of wire diameter, and installation of low-voltage electrical (air ...more...
1. The seams of gap wood sealing line, corner line, and waistline veneer are not more than 0.2mm, the angle between the line and the line mouth is not more than 0.3mm, and the interface between the veneer and the plate is not more than 0.2mm, the sliding surface error is not Beyond 0.3mm. 2ã€St ...more...
Specification for Acceptance of Toilets and Baths - Fine-gra…
It is suitable for the fine hole concrete concrete pouring project of the floor hole in the toilet room. (1) Guarantee items 1. The material strength, mix ratio and compactness of fine stone concrete should meet the requirements of leakproof requirements and construction specifications. 2. All riser ...more...
Wooden doors and windows quality requirements and constructi…
According to the quality requirements, the opening direction of the door and window and the lock position of the door are determined. After the sash door frame skin should generally be lower than the lintel 10-15mm, the window frame skin should be sill skin height 50mm, such as the hole height is sl ...more...
Water pipe: 1, pipe to the nearest distance, at least the interface as the standard, the pipe body should be straight and tidy, as little bending and overlapping; 2, all indoor use of copper pipes, hot water with plastic coated copper pipe, PVC pipe for the water, Waterproof adhesive tape is used f ...more...
Water pipe: 1, pipe to the nearest distance, at least the interface as the standard, the pipe body should be straight and tidy, as little bending and overlapping; 2, all indoor use of copper pipes, hot water with plastic coated copper pipe, PVC pipe for the water, Waterproof adhesive tape is used f ...more...
The quality of the floor directly affects the quality of living and overall appearance of the house. Therefore, in the inspection process, the floor acceptance is an important link in the acceptance process of the fully furnished room. Fully-furnished room wooden floor "common disease" mai ...more...