ASTM D4890-18
- Standard Test Methods for Polyurethane Raw Materials: Determination of Gardner and APHA Color of Polyols
- standard by ASTM International, 08/01/2018
- Category: ASTM
$48.00
$24.00
1.1 These test methods measure visually the color of clear polyester and polyether liquids. They apply only to materials whose colors have light-absorption characteristics similar to those of the standards. An alternative method is Test Method D1209 (see Note 1).
PDF
All of our standards document are available in PDF (Portable Document Format), an electronic, downloadable format.You will be able to download the file in your account downloads.
Multi-User Access
After purchasing, you have the ability to assign each license to a specific user.
Printable
At any time, you are permitted to make printed copies for your and your members' reference use.
ASTM Volume 08.02:2019
ASTM Book of Standards Volume 08.02: Plastics (II): D3222 - D5083..
$361.00 $521.00
ASTM Volume 14.01:2019
ASTM Book of Standards Volume 14.01: Health Care Informatics..
$358.00 $516.00
ASTM Volume 15.09:2019
ASTM Book of Standards Volume 15.09 Light Sport Aircraft; Unmanned Aircraft Systems; Aircraft System..
$283.00 $365.00
ASTM Volume 15.10:2019
ASTM Book of Standards Volume 15.10: Packaging; Primary Barrier Packaging; Cannabis..
$372.00 $544.00