ASTM D 4670 : 1997 : R2002
Superseded
Superseded
View Superseded by
Standard Test Method for Polyurethane Raw Materials Determination of Suspended Matter In Polyols
Available format(s)
PDF
Language(s)
English
Published date
11-10-2002
Superseded date
09-18-2020
Superseded by
Excluding Tax where applicable
| Committee |
D 20
|
| DocumentType |
Test Method
|
| Pages |
1
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1 This test method covers a procedure for visual inspection to determine the presence of insoluble foreign material in polyols.
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Note 1—There is no similar or equivalent ISO standard.
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