- -80%
- New
ASTM D 5523 : 2021 : R2026 : EDT 1 Standard Test Method for Polyurethane Raw Materials: Acidity by Argentometric Determination of Hydrolyzable Chlorine in Monomeric, Aromatic Isocyanates
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
| Committee | D 20 |
| DocumentType | Test Method |
| Pages | 3 |
| ProductNote | Reapproved with editorial changes to Note 6 in February 2026. |
| PublisherName | American Society for Testing and Materials |
| Status | Current |
| Supersedes | ASTM D 5523 : 2021 |