Name:
GMW GMW18095 PDF
Published Date:
04/01/2022
Status:
[ Active ]
Publisher:
General Motors Worldwide
Purpose.
This test procedure specifies the procedures for instrumental color-concentration, or colordifference, measurement of pigmented or dyed foams or other colored materials. This method provides a consistent engineering practice for determination of CIELab values (L*a*b*), color difference values (ΔE), or individual colors (such as Blackness, L*).
| Edition : | 2 |
| File Size : | 1 file , 260 KB |
| Number of Pages : | 4 |
| Published : | 04/01/2022 |
