ISO Grey Scale
Model :
Responsing Time:1 Working Days
Shipping Port:Shanghai
Payment Terms:T/T, L/C
Overview
ISO grey scale is to assess changes in color and staining in color after materials tested by rubbing, washing, abrasion and other testing methods of colorfastness. The grey scale includes half steps of grading.
Standards
ISO 105
Specification
| Item | Detail |
| Model one | ISO grey scale for assessing change in color |
| Model two | ISO grey scale for assessing staining |
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