ASTM D 7997 : 2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Practice for Polyurethane Raw Materials: Gel Tests for Polyurethane Non-Foam Formulations
Hardcopy , PDF
28-01-2021
English
11-12-2015
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 08.03, 2016 Defines procedures for determining the gel times of polyurethane non-foam formulations using commercially available gel test equipment.
| Committee |
D 20
|
| DocumentType |
Standard Practice
|
| Pages |
7
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1This practice covers procedures for determining the gel times of polyurethane non-foam formulations using commercially available gel test equipment.
1.2Definitions, terms, and techniques are described along with procedures for calculating sample weights.
1.3The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.4This 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 known ISO equivalent to this standard.
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