- -80%
ASTM D 7856 : 2021 Standard Specification for Color and Appearance Retention of Solid and Variegated Color Plastic Siding Products using CIELab Color Space
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
| Committee | D 20 |
| DocumentType | Standard |
| Pages | 8 |
| PublisherName | American Society for Testing and Materials |
| Status | Current |
| Supersedes | ASTM D 7856 : 2015 : REV A |