QC/T 484-1999 Translated English of Chinese Standard. (QCT 484-1999, QC/T484-1999, QCT484-1999): Automobile -- Paint Coating [Buy--download True-PDF in 3-second: https://play.google.com/books > Sign in > This BOOK > "3-dots" > Export > Save as "*.pdf"]https://www.chinesestandard.net, 28 juin 2020 - 14 pages This Standard applies to automobile paint coatings, not apply to paint coating for automobile electrical and instrument products. |
Expressions et termes fréquents
40 microns 48 hours 50 kgꞏcm 700 hours according according to GB acid resistance Adhesion Alkali resistance anti-corrosion coating anti-rust coating automobile bracket car body change of paint coating Suitable corrosion or structural Corrosion resistance decorative coating decorative protective coating determine according Elasticity 3mm engine oil resistance Flat and smooth Gasoline resistance Hainan Island Hardness 0.3 heat-insulating high requirements Immerse the painted immersed in 50°C immersed in RQ-70 Impact 40 kgꞏcm inner surface inspection methods intermediate coating leaf spring less than 40 loss of light marks are allowed Mechanical strength Paint film appearance Paint film thickness painted sample plate Pass salt spray Pass the salt pinholes and pits primer layer putty layer resistant coating RQ-70 gasoline Salt spray resistance salt spray test serious flow marks slight orange peel soundproof standard code structural damage due sulfuric acid test for 240 topcoat layer total thickness underbody Water resistance Weather wooden Yangtze River