M00006728
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GMW18095 1st Edition, November 2018 Procedures for Color-Concentration Testing of Foam and Other Materials
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Availability date: 03/08/2022
Description / Abstract:
GMW18095, 1st Edition, November 2018 - Procedures for Color-Concentration Testing of Foam and Other Materials
Introduction
Note: Nothing in this standard supercedes applicable laws and regulations.
Note: In the event of conflict between the English and domestic language, the English language shall take precedence.
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*).
Applicability. Seat foam, instrument panels, head restraints, armrests, center console covers, soft integralskin foam, etc.