1.1 This test method describes a painted gray scale and the procedure to be used in the visual evaluation of color differences of non-self luminous materials by comparison to this scale.

1.2 This standard does not purport to address all of the safety concerns, if any, associated with its ...

1.1 This test method covers comparing colors of films (or solids) deposited from the emulsified particles in water emul- sion floor polishes. It is based upon luminous reflectance measurements made with tristimulus colorimeters such as the Hunter Color Difference Meter.

1.2 The va...

1.1 This test method is used to identify wastes by describing certain physical properties. It has been developed as a rapid but effective means for visually screening wastes.

1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is th...

1.1 This guide evaluates the performance characteristics of fabric softener products. It provides guidance for treating fabric in the wash, rinse, or dryer cycle in a home laundry and for evaluating the efficacy of the treatment chemicals. This guide can be used for simple screening of fabric sof...

1.1 This test method describes the instrumental measurement of color coordinates and color differences by using a tristimulus (filter) colorimeter, also known as a color-difference meter. This test method does not apply to the use of a spectrocolorimeter, which is a spectrophotometer that is norm...