Mid-term acceptance seven key points
Acceptance In addition to identifying the overall effect of decoration, the main thing is to see if the quality of the hand is satisfactory. Acceptance can be identified from the following aspects:
1. The laying of lighting circuits shall comply with the regulations. Sockets, lighting switches, main gates, leakage switches, etc. shall have a certain height, kitchens, and air-conditioners shall be laid in dedicated lines. TV antennas and telephone lines shall be installed in positions convenient for maintenance.
2, the drainage should be smooth, no leakage, backflow and water phenomenon, high-grade water parts without clamping and scratch phenomenon.
3. The new masonry wall should be vertical, the bricks must have the same level, the joints should be even and tidy, the brick joints should not exceed 1mm, and the overall tile error should not exceed 0.8cm.
4. It is the overall production error of the plane ceiling that does not exceed 0.5, the crack between the board and the board does not exceed 0.3mm, and the error of the plastic ceiling does not exceed 0.5mm.
5, is the wood sealing line, corner line, waistline veneer meets the seam not exceeding 0.2mm, the line and the line mouth slot joint does not exceed 0.3mm, the veneer and the plate meets does not exceed 0.2mm, the sliding door entire surface error is not Beyond 0.3mm.
6, the paint should be smooth, feel good, no traces of cracks, within a meter no color and nail holes.
7, is the straight line of the wall surface, no significant sense of convexity and color within a meter, used to wipe without dust. The construction quality is related to the quality of the construction team; it is also related to the unit price of the construction project. The best way is to sign a contract between the two parties before the start of construction to clarify the decoration requirements and acceptance criteria.
Entrance decoration restaurant decoration switch TV decoration socket space lighting decoration style kitchen sliding door fashion small apartment decoration home
Yongyue cryo vials are made of medical grade polypropylene (PP) and have no endotoxin. They are disposable laboratory consumables specially used for storing biological samples.
The anti-slip texture of the cap and body is easy to screw cap.
The tube cap has an O-ring built-in gasket to prevent liquid leakage.
The cryo tube is suitable for ultra-low temperature refrigerators, and the tolerance temperature is -86~121 °C, and it can be repeatedly frozen and thawed.
In the gaseous state of liquid nitrogen, it can withstand low temperature to -167 ℃.
According to different requirements, there are ordinary grade and PCR grade. PCR grade products are free of DNase, RNase, endotoxin and foreign DNA. Sterilized by gamma irradiation, sterile.
Cryo Vials,Cryovial 2ml,Cryotube 1.8 ml,Cryogenic Vials,0.5 ml Cryogenic Vials
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