英语翻译10.2.3 Cleaning of test panel1) Solvents for cleaning a
英语翻译
10.2.3 Cleaning of test panel
1) Solvents for cleaning a test panel shallbe diacetone alcohol (4-hydroxy-4-methyl-2-pentanone),isopropyl alcohol,ethanol,methanol,methyl
ethyl ketone,acetone,ethyl acetate,toluene,n-hexanone and gasoline.
The solvent shall be the reagent grade orindustrial grade or superior thereto without residue.
2) Cleaning cloth or the like shall be gauze,tissue paper,bleached cloth or the like.
Those for which the fiber does not cut off,short fibers do not dropoff,and
additivesinsoluble in the solvent of 10.2.3.1)shall be used.
3) For the procedure of a cleaning method,allow the solvent selected from 10.2.3 1) to soak into the cloth or the like,wipe the surface of a test panel.After drying,
furthermore sufficiently wipe it with newgauze or the like until completely drying
Repeat the cleaning three or more times bysolvent until it is visually deemed clean.
4) Allow the test panel after cleaning tostand in the atmosphere of 23±2℃ tem-perature and (50±5)% relative humidityfor 5min or longer.