ASTM-D4669 › Historical Revision Information
Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols

ASTM-D4669 - 1987 EDITION - SUPERSEDED
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Standard Test Method for Polyurethane Raw Materials: Determination of Specific Gravity of Polyols
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Scope

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 problems, 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.

Keywords

Polyols; specific gravity, test,; Pycnometer; Urethanes-polyurethane raw materials (polyols); specific gravity of polyols, test,; Specific gravity-plast; polyols, test

To find similar documents by ASTM Volume:

08.02 (Plastics (II): D3222 - D5083)

08.03 (Plastics (III): D5117 - latest; Reinforced Plastic Piping Systems and Chemical Equipment; Plastic Building Products)

To find similar documents by classification:

83.040.30 (Auxiliary materials and additives for plastics Including fillers, extenders, hardeners, pigments, plasticizers, etc.)

83.080.20 (Thermoplastic materials)

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Document Number

ASTM-D4669-87

Revision Level

1987 EDITION

Status

Superseded

Modification Type

Revision

Publication Date

Feb. 27, 1987

Document Type

Test Method

Page Count

2 pages

Committee Number

D20.22