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ASTM D4669-98(2002)e1
Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols (Includes all amendments And changes 12/31/2010).
Automatically translated name:
Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols
STANDARD published on 10.11.2002
The information about the standard:
Designation standards: ASTM D4669-98(2002)e1
Note: WITHDRAWN
Publication date standards: 10.11.2002
SKU: NS-28088
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Category: Technical standards ASTM
Annotation of standard text ASTM D4669-98(2002)e1 :
Keywords:
density, polyols, polyurethane raw materials, specific gravity, ICS Number Code 83.040.30 (Auxiliary materials and additives for plastics), 83.080.20 (Thermoplastic materials)
Additional information
| Significance and Use | ||||||||
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This test method is suitable for quality control, as a specification test, and for research. It is necessary when converting from kinematic to absolute viscosity. |
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| 1. Scope | ||||||||
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1.1 This test method measures the specific gravity of polyols using a pycnometer. (See Note 1.) 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 equivalent ISO standard. |
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| 2. Referenced Documents | ||||||||
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