ASTM D 4878 : 2015 : REDLINE
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Test Methods for Polyurethane Raw Materials: Determination of Viscosity of Polyols
25-05-2023
English
30-06-2015
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 08.03, 2015 Describes the viscosity of polyols in the range from 10 to 100000 mPa.s(cP) at 25 degree C or at 50 degree C.
| Committee |
D 20
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| DocumentType |
Redline
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| Pages |
4
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| PublisherName |
American Society for Testing and Materials
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| Status |
Superseded
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| SupersededBy |
1.1These test methods (A and B) determine the viscosity of polyols in the range from 10 to 100 000 mPa·s(cP) at 25°C. Test Method A is a rotational procedure for determining dynamic viscosity. Test Method B is a general procedure for kinematic viscosity of transparent polyols. (See Note 1.)
1.2The values stated in SI units are to be regarded as the standard. Other equivalent units are provided because of current common usage.
1.3This 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:Test Method A is equivalent to ISO 3219. Test Method B is equivalent to ISO 3104.
| NASA MSFC SPEC 2083 : 2007 | MULTIPROGRAM/PROJECT COMMON USE DOCUMENT FOAM, POLYURETHANE |
| CSA Z245.20 SERIES : 2014 | PLANT-APPLIED EXTERNAL COATINGS FOR STEEL PIPE |
| ISO 3219:1993 | Plastics — Polymers/resins in the liquid state or as emulsions or dispersions — Determination of viscosity using a rotational viscometer with defined shear rate |
| ASTM E 2251 : 2014 : REDLINE | Standard Specification for Liquid-in-Glass ASTM Thermometers with Low-Hazard Precision Liquids |
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