Abstract: A color card showing at least three color samples is provided. Among the color samples, a light color sample expressing a light color tone occupies a larger space than samples expressing the other color tones. A deep color sample expressing a deep color tone in the color card is arranged on one side of the light color sample, and a neutral color sample expressing a neutral color tone which stands between the light and deep color tones is arranged on the other side. Use of such a color card allows the user to roughly select a color card showing a color tone suited for being applied to an object to be painted from a plurality of color cards based on their light color samples, and then select one of color tones shown in the selected color card.

Abstract: A color card showing at least three color samples is provided. Among the color samples, a light color sample expressing a light color tone occupies a larger space than samples expressing the other color tones. A deep color sample expressing a deep color tone in the color card is arranged on one side of the light color sample, and a neutral color sample expressing a neutral color tone which stands between the light and deep color tones is arranged on the other side. Use of such a color card allows the user to roughly select a color card showing a color tone suited for being applied to an object to be painted from a plurality of color cards based on their light color samples, and then select one of color tones shown in the selected color card.

Abstract: A color card showing at least three color samples is provided. Among the color samples, a light color sample expressing a light color tone occupies a larger space than samples expressing the other color tones. A deep color sample expressing a deep color tone in the color card is arranged on one side of the light color sample, and a neutral color sample expressing a neutral color tone which stands between the light and deep color tones is arranged on the other side. Use of such a color card allows the user to roughly select a color card showing a color tone suited for being applied to an object to be painted from a plurality of color cards based on their light color samples, and then select one of color tones shown in the selected color card.

Abstract: A user of a colored paint is made to have an inexpensive color matching device having the least measuring and mixing functions, and a maker of a colored paint offers the user a base paint, a thinned pigment dispersion for rough color matching and a thinned pigment dispersion for fine color matching and a data indicating mixing amounts of them in terms of a unit which is easy to calculate, and further offers him a correction data of mixing amounts in consideration of seasonal factors or environmental factors as required.

Abstract: There is provided a method for manufacturing and handling a variety of fluid component packaged goods efficiently. Fluid component is prepared within a packaging container and a manufacturing/handling instructing data code containing both manufacturing information of the fluid component and handling information of the fluid component packaged goods is indicated on the package to carry out the whole manufacturing and handling steps from first to last by the data code.

Abstract: There is provided a method for manufacturing and handling a variety of fluid component packaged goods efficiently. A manufacturing/handling instructing data code containing both manufacturing information of the fluid component and handling information of the fluid component packaged goods is indicated on the package to carry out the whole manufacturing and handling steps from first to last by the data code.